{"id":1136,"date":"2025-04-12T13:54:12","date_gmt":"2025-04-12T05:54:12","guid":{"rendered":"https:\/\/diary.bid\/?p=1136"},"modified":"2025-04-17T17:15:38","modified_gmt":"2025-04-17T09:15:38","slug":"ds%e7%ac%ac%e5%9b%9b%e6%ac%a1%e4%bd%9c%e4%b8%9a-%e6%a0%88%e4%b8%8e%e9%98%9f","status":"publish","type":"post","link":"https:\/\/diary.bid\/?p=1136","title":{"rendered":"\u5317\u822aDS\u7b2c\u56db\u6b21\u4f5c\u4e1a\u2014\u2014\u6808\u4e0e\u961f"},"content":{"rendered":"\n
\n

\u5317\u822a\u8fd9\u8ba1\u7b97\u673a\u8001\u5e08\u611f\u89c9\u8bed\u6587\u90fd\u4e0d\u548b\u5730\uff0cPPT\u601d\u8def\u8bb2\u4e0d\u660e\u767d\uff0c\u4e00\u5806\u5224\u65ad\u8fc7\u7a0b\u4e0d\u8bf4\uff1b\u9898\u76ee\u5de8\u5197\u957f\u8fd8\u5199\u4e0d\u6e05\u695a\uff0c\u751a\u81f3\u524d\u540e\u77db\u76fe\u3002<\/p>\n<\/blockquote>\n\n\n\n

T1 \u6808\u64cd\u4f5c\u57fa\u672c\u9898<\/h2>\n\n\n\n
#include<stdio.h>\nint a[1000];\nint shang,now;\nint ding=-1;\n\nint main(){\n    scanf("%d",&now);\n    while(now!=-1){\n        if(now==0){\n            if(ding>=0) printf("%d ",a[ding--]);\n            else printf("error ");\n        }else{\n            if(shang==1){\n                if(ding>=99){\n                    printf("error ");\n                }else{\n                    a[++ding] = now;\n                }\n            }\n        }\n        shang = now;\n        scanf("%d",&now);\n    }\n    return 0;\n}<\/code><\/pre>\n\n\n\n
T2 \u8ba1\u7b97\u5668<\/h2>\n\n\n\n
\u95ee\u9898\u63cf\u8ff0<\/h4>\n\n\n\n
\u4ece\u6807\u51c6\u8f93\u5165\u4e2d\u8bfb\u5165\u4e00\u4e2a\u7b97\u672f\u8fd0\u7b97\u8868\u8fbe\u5f0f\uff0c\u5982\uff1a24 \/ ( 1 + 5\/3 + 36 \/ 6 \/ 2 - 2) * ( 12 \/ 2 \/ 2 )= \uff0c\u8ba1\u7b97\u8868\u8fbe\u5f0f\u7ed3\u679c\uff0c\u5e76\u8f93\u51fa\u3002<\/p>\n\n\n\n
\u8981\u6c42\uff1a<\/p>\n\n\n\n
    \n
  • 1\u3001\u8868\u8fbe\u5f0f\u8fd0\u7b97\u7b26\u53ea\u6709+\u3001-\u3001*\u3001\/\uff0c\u8868\u8fbe\u5f0f\u672b\u5c3e\u7684=\u5b57\u7b26\u8868\u793a\u8868\u8fbe\u5f0f\u8f93\u5165\u7ed3\u675f\uff0c\u8868\u8fbe\u5f0f\u4e2d\u53ef\u80fd\u4f1a\u51fa\u73b0\u7a7a\u683c\uff1b<\/li>\n\n\n\n
  • 2\u3001\u8868\u8fbe\u5f0f\u4e2d\u4f1a\u51fa\u73b0\u5706\u62ec\u53f7\uff0c\u62ec\u53f7\u53ef\u80fd\u5d4c\u5957\uff0c\u4e0d\u4f1a\u51fa\u73b0\u9519\u8bef\u7684\u8868\u8fbe\u5f0f\uff1b<\/li>\n\n\n\n
  • 3\u3001\u8868\u8fbe\u5f0f\u4e2d\u51fa\u73b0\u7684\u64cd\u4f5c\u6570\u90fd\u662f\u5341\u8fdb\u5236\u6574\u6570\u5e38\u91cf\uff1b\u4f46\u8981\u6c42\u8fd0\u7b97\u7ed3\u679c\u4e3a\u6d6e\u70b9\u578b\uff0c\u4f8b\u5982\uff1a5\/2\u7ed3\u679c\u5e94\u4e3a2.5\u3002<\/li>\n\n\n\n
  • 4\u3001\u8981\u6c42\u91c7\u7528\u9006\u6ce2\u5170\u8868\u8fbe\u5f0f\u6765\u5b9e\u73b0\u8868\u8fbe\u5f0f\u8ba1\u7b97\u3002<\/li>\n<\/ul>\n\n\n\n
    \u8f93\u5165\u5f62\u5f0f<\/h4>\n\n\n\n
    \u4ece\u952e\u76d8\u8f93\u5165\u4e00\u4e2a\u4ee5=\u7ed3\u5c3e\u7684\u7b97\u672f\u8fd0\u7b97\u8868\u8fbe\u5f0f\u3002\u64cd\u4f5c\u7b26\u548c\u64cd\u4f5c\u6570\u4e4b\u95f4\u53ef\u4ee5\u6709\u7a7a\u683c\u5206\u9694\u3002<\/p>\n\n\n\n
    \u8f93\u51fa\u5f62\u5f0f<\/h4>\n\n\n\n
    \u5728\u5c4f\u5e55\u4e0a\u8f93\u51fa\u8ba1\u7b97\u7ed3\u679c\uff0c\u5c0f\u6570\u70b9\u540e\u4fdd\u7559\u4e24\u4f4d\u6709\u6548\u6570\u5b57\u3002<\/p>\n\n\n\n
    \u6837\u4f8b\u8f93\u5165<\/h4>\n\n\n\n
    24 \/ ( 1 + 5\/3 + 36 \/ 6 \/ 2 - 2) * ( 12 \/ 2 \/ 2 ) =<\/code><\/pre>\n\n\n\n
    \u6837\u4f8b\u8f93\u51fa<\/h4>\n\n\n\n
    19.64<\/code><\/pre>\n\n\n\n
    \u6837\u4f8b\u8bf4\u660e<\/h4>\n\n\n\n
    \u6309\u7167\u8fd0\u7b97\u7b26\u53ca\u62ec\u53f7\u4f18\u5148\u7ea7\u4f9d\u6b21\u8ba1\u7b97\u8868\u8fbe\u5f0f\u7684\u503c\u3002<\/p>\n\n\n\n
    \u90e8\u5206\u601d\u8def<\/h4>\n\n\n\n
    \"\"<\/figure>\n\n\n\n
    \/\/\u793a\u4f8b\u4ee3\u7801\nif(shuru[i]=='*'||shuru[i]=='\/'){\n                    while(zhanlen>=0){\n                        if(zhan[zhanlen]=='+'||zhan[zhanlen]=='-'||zhan[zhanlen]=='*'||zhan[zhanlen]=='\/'){\n                            if(zhan[zhanlen]=='+'||zhan[zhanlen]=='-') break;\n                            shizi[++slen] = zhan[zhanlen--];\n                            break;\n                        }else{\n                            if(zhan[zhanlen]=='('){\n                                break;\n                            }\n                            shizi[++slen] = zhan[zhanlen--];\n                        }\n                    }\n                }\n<\/code><\/pre>\n\n\n\n
    \u9898\u89e3\u4ee3\u7801<\/h4>\n\n\n\n
    #include<stdio.h>\n#include<string.h>\n#include<ctype.h>\n\nchar shuru[99999999],shizi[99999999];\nchar zhan[99999999];\nint zhanlen=-1;\ndouble ans[99999999];\nint anslen = -1;\n\nint main(){\n    gets(shuru);\n    int len = strlen(shuru);\n    int slen = -1;\/\/shizi\u7684\u957f\u5ea6\n    int panduan = 0;\n    for(int i=0;i<=len;i++){\n        if(shuru[i]==' '||shuru[i]=='=') continue;\n        if(isdigit(shuru[i])){\n            shizi[++slen] = shuru[i];\n            panduan = 1;\n        }else{\n            if(panduan == 1){\n                shizi[++slen] = ' ';\n                panduan = 0;\n                if(i==len) break;\n            }\n            if(shuru[i]==')'){\n                while(zhanlen>=0){\n                    if(zhan[zhanlen]=='('){\n                        zhanlen--;\n                        break;\n                    }else{\n                        shizi[++slen] = zhan[zhanlen--];\n                    }\n                }\n            }else{\n                if(shuru[i]=='+'||shuru[i]=='-'){\n                    while(zhanlen>=0){\n                        if(zhan[zhanlen]=='+'||zhan[zhanlen]=='-'){\n                            shizi[++slen] = zhan[zhanlen--];\n                            break;\n                        }else{\n                            if(zhan[zhanlen]=='('){\n                                break;\n                            }\n                            shizi[++slen] = zhan[zhanlen--];\n                        }\n                    }\n                }else if(shuru[i]=='*'||shuru[i]=='\/'){\n                    while(zhanlen>=0){\n                        if(zhan[zhanlen]=='+'||zhan[zhanlen]=='-'||zhan[zhanlen]=='*'||zhan[zhanlen]=='\/'){\n                            if(zhan[zhanlen]=='+'||zhan[zhanlen]=='-') break;\n                            shizi[++slen] = zhan[zhanlen--];\n                            break;\n                        }else{\n                            if(zhan[zhanlen]=='('){\n                                break;\n                            }\n                            shizi[++slen] = zhan[zhanlen--];\n                        }\n                    }\n                }\n                zhan[++zhanlen] = shuru[i];\n            }\n        }\n    }\n    while(zhanlen>=0){\n        shizi[++slen] = zhan[zhanlen--];\n    }\n    long long shuzi = -1;\n    for(int i=0;i<=slen;i++){\n        if(isdigit(shizi[i])){\n            if(shuzi == -1){\n                shuzi = shizi[i] - '0';\n            }else{\n                shuzi *= 10;\n                shuzi += shizi[i] - '0';\n            }\n        }\n        else if(shizi[i]==' '){\n            if(shuzi != -1) {\n                ans[++anslen] = (double)shuzi;\n                shuzi = -1;\n            }\n        }else{\n            double b;\n            if(shizi[i]=='*'){\n                b = ans[anslen] * ans[anslen-1];\n                anslen --;\n                ans[anslen] = b; \n            }else if(shizi[i]=='\/'){\n                b = ans[anslen-1] \/ ans[anslen];\n                anslen --;\n                ans[anslen] = b; \n            }else if(shizi[i]=='+'){\n                b = ans[anslen-1] + ans[anslen];\n                anslen --;\n                ans[anslen] = b; \n            }else if(shizi[i]=='-'){\n                b = ans[anslen-1] - ans[anslen];\n                anslen --;\n                ans[anslen] = b; \n            }\n        }\n    }\n    printf("%.2lf",ans[anslen]);\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n
    <\/p>\n\n\n\n
    T3 \u51fd\u6570\u8c03\u7528\u5173\u7cfb<\/h2>\n\n\n\n
    \u95ee\u9898\u63cf\u8ff0<\/h4>\n\n\n\n
    \u7ed9\u5b9a\u67d0\u80fd\u6b63\u5e38\u8fd0\u884c\u7ed3\u675f\u7684\u7528\u6237\u51fd\u6570\u8c03\u7528\u6808\u4fe1\u606f\uff08\u5f53\u4e00\u4e2a\u51fd\u6570\u88ab\u8c03\u7528\u65f6\u5c06\u5165\u6808\uff0c\u5f53\u8c03\u7528\u8fd4\u56de\u65f6\uff0c\u5c06\u51fa\u6808\uff09\u3002\u7f16\u5199\u7a0b\u5e8f\uff0c\u5bf9\u51fd\u6570\u8c03\u7528\u6808\u4fe1\u606f\u8fdb\u884c\u5206\u6790\uff0c\u4f9d\u636e\u51fd\u6570\u5165\u6808\u548c\u51fa\u6808\u4fe1\u606f\uff0c\u5206\u6790\u51fd\u6570\u8c03\u7528\u5173\u7cfb\uff0c\u5373\u4e00\u4e2a\u51fd\u6570\u8c03\u7528\u4e86\u54ea\u4e9b\u4e0d\u540c\u51fd\u6570\u3002\u5e76\u6309\u8fd0\u884c\u65f6\u8c03\u7528\u5e8f\u8f93\u51fa\u8c03\u7528\u5173\u7cfb\u3002<\/p>\n\n\n\n
    \u8bf4\u660e\uff1a<\/p>\n\n\n\n
      \n
    • 1. \u5728\u4e00\u4e2a\u51fd\u6570\u4e2d\uff0c\u540c\u4e00\u51fd\u6570\u6709\u53ef\u80fd\u88ab\u8c03\u7528\u591a\u6b21\uff0c\u8f93\u51fa\u8c03\u7528\u5173\u7cfb\u65f6\u53ea\u8f93\u51fa\u4e00\u6b21\uff1b\u82e5\u4e00\u4e2a\u51fd\u6570\u6ca1\u6709\u8c03\u7528\u5176\u5b83\u51fd\u6570\uff0c\u5219\u4e0d\u8f93\u51fa\u8c03\u7528\u5173\u7cfb\uff1b<\/li>\n\n\n\n
    • 2. \u51fd\u6570\u8fd0\u884c\u65f6\u8c03\u7528\u5e8f\u662f\u6307\u51fd\u6570\u5728\u8c03\u7528\u6808\u4e2d\u7684\u51fa\u73b0\u5e8f\u3002<\/li>\n\n\n\n
    • 3. \u7a0b\u5e8f\u4e2d\u4e0d\u5b58\u5728\u9012\u5f52\u8c03\u7528\u3002\u51fd\u6570\u540d\u7b26\u5408C\u8bed\u8a00\u6807\u8bc6\u7b26\u7684\u89c4\u5b9a\uff0c\u51fd\u6570\u540d\u957f\u5ea6\u4e0d\u8d85\u8fc720\uff0c\u6bcf\u4e2a\u51fd\u6570\u6700\u591a\u8c03\u7528\u4e0d\u8d85\u8fc710\u4e2a\u4e0d\u540c\u51fd\u6570\uff0c\u7a0b\u5e8f\u4e2d\u7528\u6237\u5b9a\u4e49\u7684\u51fd\u6570\u4e2a\u6570\u4e0d\u8d85\u8fc7100\u3002<\/li>\n<\/ul>\n\n\n\n
      \u7b97\u6cd5\u63d0\u793a\uff1a\u5f53\u4e00\u4e2a\u51fd\u6570\u5165\u6808\u65f6\uff0c\u5b83\u5c31\u662f\u5f53\u524d\u6808\u9876\u51fd\u6570\u8c03\u7528\u7684\u4e00\u4e2a\u51fd\u6570\u3002<\/p>\n\n\n\n
      \u8f93\u5165\u5f62\u5f0f<\/h4>\n\n\n\n
      \u5047\u8bbe\u75288\u8868\u793a\u51fd\u6570\u5165\u6808\u64cd\u4f5c\uff1b\u75280\u8868\u793a\u5f53\u524d\u51fd\u6570\u51fa\u6808\u3002\u5f53\u64cd\u4f5c\u4e3a8\uff08\u5165\u6808\uff09\u65f6\uff0c\u8f93\u5165\u5f62\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n
      <\u64cd\u4f5c> <\u51fd\u6570\u540d>  <\/code><\/pre>\n\n\n\n
      \u5f53\u64cd\u4f5c\u4e3a0\uff08\u51fa\u6808\uff09\u65f6\uff0c\u8f93\u5165\u5f62\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n
      <\u64cd\u4f5c><\/code><\/pre>\n\n\n\n
      \u6240\u6709\u5165\u6808\u64cd\u4f5c\u548c\u51fa\u6808\u64cd\u4f5c\u90fd\u662f\u4ece\u6807\u51c6\u8f93\u5165\u5206\u884c\u8f93\u5165\uff0c\u5047\u8bbe\u8c03\u7528\u6808\u4e2d\u51fd\u6570\u4e2a\u6570\u6700\u591a\u4e0d\u8d85\u8fc7200\u3002\u5f00\u59cb\u65f6\uff0c\u8c03\u7528\u6808\u4e3a\u7a7a\uff0c\u5f53\u8c03\u7528\u6808\u518d\u6b21\u4e3a\u7a7a\u65f6\uff0c\u8f93\u5165\u7ed3\u675f\u3002<\/p>\n\n\n\n
      \u8f93\u51fa\u5f62\u5f0f<\/h4>\n\n\n\n
      \u6309\u8fd0\u884c\u65f6\u8c03\u7528\u5148\u540e\u987a\u5e8f\u8f93\u51fa\u51fd\u6570\u8c03\u7528\u5173\u7cfb\u5230\u6807\u51c6\u8f93\u51fa\uff0c\u6bcf\u884c\u4e3a\u4e00\u4e2a\u51fd\u6570\u7684\u8c03\u7528\u5173\u7cfb\u4fe1\u606f\uff0c\u5305\u62ec\uff1a\u51fd\u6570\u540d\u53ca\u88ab\u8c03\u7528\u51fd\u6570\uff0c\u51fd\u6570\u4e0e\u88ab\u8c03\u7528\u51fd\u6570\u95f4\u7528\u4e00\u4e2a\u82f1\u6587\u5192\u53f7\u201c:\u201d\u5206\u9694\uff0c\u88ab\u8c03\u7528\u51fd\u6570\u95f4\u7528\u4e00\u4e2a\u82f1\u6587\u9017\u53f7\u201c,\u201d\u5206\u9694\uff0c\u6700\u540e\u4e00\u4e2a\u51fd\u6570\u540d\u540e\u8ddf\u4e00\u4e2a\u56de\u8f66\u3002\u82e5\u4e00\u4e2a\u51fd\u6570\u6ca1\u6709\u8c03\u7528\u5176\u5b83\u51fd\u6570\uff0c\u5219\u4e0d\u8f93\u51fa\u3002<\/p>\n\n\n\n
      \u6837\u4f8b\u8f93\u5165<\/h4>\n\n\n\n
      8 main\n8 input\n0\n8 mysqrt\n0\n8 findA\n0\n8 findB\n8 area\n8 mysin\n0\n8 mycos\n0\n8 mysqrt\n0\n0\n0\n8 findC\n8 area\n8 mysin\n0\n0\n8 mysqrt\n8 max\n0\n0\n0\n8 output\n0\n0<\/code><\/pre>\n\n\n\n
      \u6837\u4f8b\u8f93\u51fa<\/h4>\n\n\n\n
      main:input,mysqrt,findA,findB,findC,ouput\nmysqrt:max\nfindB:area\narea:mysin,mycos,mysqrt\nfindC:area,mysqrt<\/code><\/pre>\n\n\n\n
      \u6837\u4f8b\u8bf4\u660e<\/h4>\n\n\n\n
      \u6309\u7167\u8fd0\u884c\u65f6\u8c03\u7528\u51fd\u6570\u7684\u5148\u540e\u987a\u5e8f\uff0c\u4f9d\u6b21\u8f93\u51fa\u4e86main\u3001mysqrt\u3001findB\u3001area\u548cfindC\u7684\u51fd\u6570\u8c03\u7528\u5173\u7cfb\u3002\u5176\u4e2dmain\u51fd\u6570\u8c03\u7528\u4e866\u4e2a\u51fd\u6570\uff0c\u6309\u7167\u8fd0\u884c\u65f6\u8c03\u7528\u5e8f\u4f9d\u6b21\u8f93\u51fa\u3002\u6ce8\u610f\uff1amysqrt\u51fd\u6570\u5148\u4e8efindB\u7b49\u51fd\u6570\u51fa\u73b0\u5728\u6808\u4e2d\uff0c\u867d\u7136mysqrt\u8c03\u7528max\u8f83\u665a\uff0c\u4f46\u8981\u5148\u8f93\u51fa\u5176\u8c03\u7528\u5173\u7cfb\u3002<\/p>\n\n\n\n
      \u9898\u89e3\u4ee3\u7801<\/h4>\n\n\n\n
      #include<stdio.h>\n#include<string.h>\n#include<ctype.h>\n\ntypedef struct fuct{\n    char name[25];\n    int sum;\n    int dy[12];\n}f;\nf fuc[109];\nint fnum = -1;\/\/fnum\u521d\u59cb\u4e3a-1,0\u662f1\u4e2a\n\nint zhan[399];\nint ding = -2;\n\nint find(char s[]){\n    for(int i=0;i<=fnum;i++){\n        if(strcmp(fuc[i].name,s)==0){\n            return i;\n        }\n    }\n    return -1;\n}\n\nint main(){\n    int op;\n    char s[25];\n    while(ding!=-1){\n        if(ding==-2){\n            ding=-1;\n        }\n        scanf("%d",&op);\n        if(op==8){\n            ding++;\n            scanf(" %s",s);\n            int p = find(s);\/\/p\u662f\u5f53\u524d\u5b57\u7b26\u4e32\u7684\u4f4d\u7f6e\n            if(p==-1){\n                fnum++;\n                strcpy(fuc[fnum].name,s);\n                fuc[fnum].sum = 0;\n                p = fnum;\n            }\n            if(ding!=0){\n                fuc[zhan[ding-1]].sum++;\n                int yep=0;\n                for(int z=1;z<=fuc[zhan[ding-1]].sum-1;z++){\n                    if(fuc[zhan[ding-1]].dy[z]==p) yep=1;\n                }\n                if(yep==0) fuc[zhan[ding-1]].dy[fuc[zhan[ding-1]].sum] = p;\n                else fuc[zhan[ding-1]].sum--;\n                zhan[ding] = p;\n            }else{\n                zhan[ding] = p;\n            }\n        }else if(op==0){\n            ding--;\n        }\n    }\n    for(int i=0;i<=fnum;i++){\n        if(fuc[i].sum!=0){\n            printf("%s:",fuc[i].name);\n            int j;\n            for(j=1;j<fuc[i].sum;j++){\n                printf("%s,",fuc[fuc[i].dy[j]].name);\n            }\n            printf("%s",fuc[fuc[i].dy[j]].name);\n            printf("\\n");\n        }\n    }\n    return 0;\n}\n\n<\/code><\/pre>\n\n\n\n
      T4 \u6587\u672c\u7f16\u8f91\u64cd\u4f5c\u6a21\u62df<\/h2>\n\n\n\n
      \u95ee\u9898\u63cf\u8ff0<\/h4>\n\n\n\n
      \u7f16\u5199\u4e00\u7a0b\u5e8f\u6a21\u62df\u6587\u672c\u7f16\u8f91\u64cd\u4f5c\u3002\u9996\u5148\u4ece\u6807\u51c6\u8f93\u5165\u8bfb\u53d6\u4e00\u884c\u5b57\u7b26\u4e32\uff08\u5b57\u7b26\u4e2a\u6570\u4e0d\u8d85\u8fc7512\uff09\uff0c\u8be5\u884c\u5b57\u7b26\u4e32\u662f\u5df2\u7ecf\u8fc7n\uff08\u5927\u4e8e0\uff0c\u5c0f\u4e8e\u7b49\u4e8e10\uff09\u6b65\u7f16\u8f91\u64cd\u4f5c\u540e\u7684\u7ed3\u679c\u3002\u7136\u540e\u4ece\u4e0b\u4e00\u884c\u8bfb\u53d6n\uff0c\u4ee5\u53ca\u5df2\u53d1\u751f\u8fc7\u7684n\u6b65\u7f16\u8f91\u64cd\u4f5c\uff0c\u7f16\u8f91\u64cd\u4f5c\u5206\u884c\u8f93\u5165\uff0c\u8f93\u5165\u683c\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n
      op pos str<\/code><\/pre>\n\n\n\n
      \u5176\u4e2dop\u4e3a\u7f16\u8f91\u64cd\u4f5c\u547d\u4ee4\u7f16\u7801\uff08\u5728\u6b64\u53ea\u6709\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\uff0c1\u8868\u793a\u63d2\u5165\u62162\u8868\u793a\u5220\u9664\u64cd\u4f5c\uff09\uff1bpos\u8868\u793a\u63d2\u5165\u6216\u5220\u9664\u7684\u4f4d\u7f6e\uff1bstr\u8868\u793a\u5df2\u7ecf\u63d2\u5165\u6216\u5220\u9664\u7684\u5b57\u7b26\u4e32\uff08\u4e2d\u95f4\u6ca1\u6709\u7a7a\u683c\uff09\u3002\u5404\u6570\u636e\u95f4\u4ee5\u4e00\u4e2a\u7a7a\u683c\u5206\u9694\u3002<\/p>\n\n\n\n
      \u7136\u540e\u5728\u7a7a\u4e00\u884c\u540e\uff0c\u518d\u5206\u884c\u8f93\u5165\u5f53\u524d\u5c06\u8981\u8fdb\u884c\u7684\u7f16\u8f91\u64cd\u4f5c\uff0c\u5305\u62ec\u5982\u4e0b\u56db\u79cd\u64cd\u4f5c\uff08\u64cd\u4f5c\u7f16\u7801\u5206\u522b\u4e3a\uff1a1\u8868\u793a\u63d2\u5165\uff0c2\u8868\u793a\u5220\u9664\u64cd\u4f5c\uff0c3\u8868\u793a\u64a4\u9500\uff08\u5373undo\u64cd\u4f5c\uff09\uff0c-1\u8868\u793a\u7ed3\u675f\uff09\uff1a<\/p>\n\n\n\n
      1 pos str<\/code><\/pre>\n\n\n\n
      \u8868\u793a\u5c06\u5728pos\u4f4d\u7f6e\u63d2\u5165\u5b57\u7b26\u4e32str\uff08\u4e2d\u95f4\u6ca1\u6709\u7a7a\u683c\uff09\uff0c\u5404\u6570\u636e\u95f4\u4ee5\u4e00\u4e2a\u7a7a\u683c\u5206\u9694\uff1b<\/p>\n\n\n\n
      2 pos n<\/code><\/pre>\n\n\n\n
      \u8868\u793a\u5c06\u4ecepos\u4f4d\u7f6e\u5f00\u59cb\u5220\u9664n\u4e2a\u5b57\u7b26\uff08\u5404\u6570\u636e\u95f4\u4ee5\u4e00\u4e2a\u7a7a\u683c\u5206\u9694\uff09\uff0c\u82e5\u8981\u5220\u9664\u7684\u5b57\u7b26\u4e2a\u6570\u591a\u4e8e\u5df2\u6709\u5b57\u7b26\u4e2a\u6570\uff08\u5373\u5728\u6587\u672c\u4e2d\u4ecepos\u5f00\u59cb\u7684\u5b57\u7b26\u4e2a\u6570\u5c0f\u4e8en\uff09\uff0c\u5219\u6309\u5b9e\u9645\u5b57\u7b26\u6570\u5220\u9664\u5373\u53ef\u3002\uff08\u63d0\u793a\uff1a\u4e3a\u4e86\u80fd\u591f\u64a4\u9500\u5220\u9664\u64cd\u4f5c\uff0c\u5e94\u6309\u201c2 pos str\u201d\u5f62\u5f0f\u4fdd\u5b58\u547d\u4ee4\u3002\uff09<\/p>\n\n\n\n
      3<\/code><\/pre>\n\n\n\n
      \u8868\u793a\u64a4\u9500\u6700\u8fd1\u6267\u884c\u7684\u63d2\u5165\u6216\u5220\u9664\u64cd\u4f5c\uff0c\u53ef\u4ee5\u8fdb\u884c\u591a\u6b21\u64a4\u9500\u64cd\u4f5c\uff0c\u6ce8\u610f\uff1a\u4e5f\u53ef\u4ee5\u64a4\u9500\u4e4b\u524d\u5df2\u7ecf\u53d1\u751f\u8fc7\u7684n\u6b65\u7f16\u8f91\u64cd\u4f5c\u4e2d\u7684\u64cd\u4f5c\u3002<\/p>\n\n\n\n
      -1<\/code><\/pre>\n\n\n\n
      \u8868\u793a\u9000\u51fa\u7f16\u8f91\u64cd\u4f5c\uff0c\u5728\u5c4f\u5e55\u4e0a\u8f93\u51fa\u6700\u7ec8\u7f16\u8f91\u540e\u7684\u6587\u672c\u3002<\/p>\n\n\n\n
      \u8981\u6c42\uff1a<\/p>\n\n\n\n
        \n
      • 1\u3001\u4e0a\u8ff0\u6240\u6709\u8f93\u5165\u7684\u7f16\u8f91\u64cd\u4f5c\u4e2d\u7684\u5b57\u7b26\u4e32str\u90fd\u4e0d\u5305\u542b\u7a7a\u767d\u5b57\u7b26\uff08\u7a7a\u683c\u7b26\u3001\u5236\u8868\u7b26\u6216\u6362\u884c\u7b26\uff09\uff1b<\/li>\n\n\n\n
      • 2\u3001\u63d2\u5165\u64cd\u4f5c\u4e2d\u7684\u4f4d\u7f6epos\u5927\u4e8e\u7b49\u4e8e0\uff0c\u5e76\u4e14\u5c0f\u4e8e\u7b49\u4e8e\u5f53\u524d\u6587\u672c\u7684\u5b57\u7b26\u4e2a\u6570\uff1b0\u4f4d\u7f6e\u8868\u793a\u6587\u672c\u7b2c\u4e00\u4e2a\u5b57\u7b26\u7684\u4f4d\u7f6e\uff1b\u82e5pos\u4e3a\u5f53\u524d\u6587\u672c\u7684\u5b57\u7b26\u4e2a\u6570\uff0c\u5219\u8868\u793a\u5728\u6587\u672c\u6700\u540e\u63d2\u5165\u5b57\u7b26\u4e32\uff1b<\/li>\n\n\n\n
      • 3\u3001\u5220\u9664\u64cd\u4f5c\u4e2d\u7684\u4f4d\u7f6epos\u5927\u4e8e\u7b49\u4e8e0\uff0c\u5e76\u4e14\u5c0f\u4e8e\u5f53\u524d\u6587\u5b57\u7684\u5b57\u7b26\u4e2a\u6570\uff1b<\/li>\n\n\n\n
      • 4\u3001\u82e5\u5df2\u65e0\u64cd\u4f5c\u53ef\u64a4\u9500\uff0c\u5219\u518d\u8fdb\u884c\u64a4\u9500\u64cd\u4f5c\u65e0\u6548\uff1b<\/li>\n\n\n\n
      • 5\u3001\u6587\u672c\u5728\u7f16\u8f91\u8fc7\u7a0b\u4e2d\uff0c\u603b\u5b57\u7b26\u4e2a\u6570\u4e0d\u4f1a\u8d85\u8fc7512\u3002<\/li>\n<\/ul>\n\n\n\n
        \u8f93\u5165\u5f62\u5f0f<\/h4>\n\n\n\n
        \u5148\u4ece\u952e\u76d8\u8f93\u5165\u4e00\u884c\u5b57\u7b26\u4e32\uff0c\u8868\u793a\u5df2\u7ecf\u7ecf\u8fc7n\u6b65\u7f16\u8f91\u64cd\u4f5c\u540e\u7684\u6587\u672c\u4e32\uff0c\u7136\u540e\u5728\u4e0b\u4e00\u884c\u8f93\u5165\u4e00\u4e2a\u6b63\u6574\u6570n\uff0c\u5e76\u5206\u884c\u8f93\u5165n\u6b65\u63d2\u5165\u6216\u5220\u9664\u64cd\u4f5c\uff08\u8868\u793a\u6309\u65f6\u95f4\u5148\u540e\u987a\u5e8f\u5df2\u8fdb\u884c\u7684\u64cd\u4f5c\uff09\uff0c\u683c\u5f0f\u5982\u4e0a\u6240\u8ff0\u3002\u968f\u540e\u7a7a\u4e00\u884c\uff0c\u518d\u5206\u884c\u8f93\u5165\u5c06\u8981\u8fdb\u884c\u7684\u7f16\u8f91\u64cd\u4f5c\uff0c\u683c\u5f0f\u5982\u4e0a\u6240\u8ff0\u3002\u76f4\u5230\u8f93\u5165-1\u64cd\u4f5c\u4e3a\u6b62\u3002<\/p>\n\n\n\n
        \u8f93\u51fa\u5f62\u5f0f<\/h4>\n\n\n\n
        \u5728\u5c4f\u5e55\u4e0a\u8f93\u51fa\u6700\u7ec8\u7f16\u8f91\u540e\u7684\u6587\u672c\u5185\u5bb9\u3002<\/p>\n\n\n\n
        \u6837\u4f8b\u8f93\u5165<\/h4>\n\n\n\n
        A Stack is a container of objects that are inserted and removed according to the last-in first-out (LIFO) principle.???\n4\n1 20 ainer\n2 0 ???\n1 85 -\n1 99 (LIFO)\n3\n2 110 10\n1 110 Objects\n2 98 1\n2 0 1\n2 108 10\n3\n3\n3\n-1<\/code><\/pre>\n\n\n\n
        \u6837\u4f8b\u8f93\u51fa<\/h4>\n\n\n\n
        A Stack is a container of objects that are inserted and removed according to the last-in first-out  principle.Objects<\/code><\/pre>\n\n\n\n
        \u6837\u4f8b\u8bf4\u660e<\/h4>\n\n\n\n
        \u7b2c\u4e00\u884c\u8f93\u5165\u7684\u6587\u672c\u4e32\u662f\u5148\u540e\u7ecf\u8fc7\u4e0b\u97624\u6b21\u7f16\u8f91\u64cd\u4f5c\u540e\u5f97\u5230\u7684\uff1a\u5148\u572820\u4f4d\u7f6e\u63d2\u5165\u4e86\u5b57\u7b26\u4e32ainer\uff0c\u7136\u540e\u5220\u9664\u4e86\u5f00\u59cb\u4f4d\u7f6e\u7684\u5b57\u7b26\u4e32???\uff0c\u968f\u540e\u572885\u4f4d\u7f6e\u63d2\u5165\u4e86\u4e00\u4e2a\u5b57\u7b26-\uff0c\u6700\u540e\u572899\u4f4d\u7f6e\u63d2\u5165\u4e86\u5b57\u7b26\u4e32(LIFO)\u3002<\/p>\n\n\n\n
        \u968f\u540e\u8f93\u5165\u4e86\u64a4\u9500\u64cd\u4f5c\uff0c\u5373\u64a4\u9500\u5148\u524d\u6700\u540e\u8fdb\u884c\u7684\u201c1 99 (LIFO)\u201d\u64cd\u4f5c\uff0c\u4e5f\u5c31\u662f\u5c0699\u4f4d\u7f6e\u76846\u4e2a\u5b57\u7b26\u5220\u9664\uff1b<\/p>\n\n\n\n
        2 110 10\uff1a\u5c06\u6587\u672c\u4e32\u6700\u540e\u7684\u5b57\u7b26\u4e32???\u5220\u9664\uff1b<\/p>\n\n\n\n
        1 110 Objects\uff1a\u5728\u6587\u672c\u4e32\u672b\u5c3e\u63d2\u5165\u5b57\u7b26\u4e32Objects\uff1b<\/p>\n\n\n\n
        \u968f\u540e\u6267\u884c\u4e86\u4e09\u6b21\u5220\u9664\u64cd\u4f5c\uff0c\u53c8\u6267\u884c\u4e86\u4e09\u6b21\u64a4\u9500\u64cd\u4f5c\uff0c\u6700\u540e\u8f93\u5165\u7684-1\u8868\u793a\u7f16\u8f91\u64cd\u4f5c\u7ed3\u675f\uff0c\u5728\u5c4f\u5e55\u4e0a\u8f93\u51fa\u6700\u7ec8\u7f16\u8f91\u540e\u7684\u6587\u672c\u4e32\u3002<\/p>\n\n\n\n
        \u9898\u89e3\u4ee3\u7801<\/h4>\n\n\n\n
        #include<stdio.h>\n#include<string.h>\n#include<stdlib.h>\nchar s[513];\ntypedef struct {\n    int op;\n    int pos;\n    char str[513];\n} opt;\nopt stack[1024];\nint top = -1;\n\nvoid insert(int pos, char *str) {\n    top++;\n    stack[top].op = 1;\n    stack[top].pos = pos;\n    strcpy(stack[top].str, str);\n    char temp[513] = {0};\n    strncpy(temp, s, pos);\n    strcat(temp, str);\n    strcat(temp, s + pos);\n    strcpy(s, temp);\n}\n\nvoid delete(int pos, int n) {\n    int len = strlen(s);\n    if (pos >= len) return;\n    int end = pos + n;\n    if (end > len) end = len;\n    char deleted[513] = {0};\n    strncpy(deleted, s + pos, end - pos);\n    top++;\n    stack[top].op = 2;\n    stack[top].pos = pos;\n    strcpy(stack[top].str, deleted);\n    char temp[513] = {0};\n    strncpy(temp, s, pos);\n    strcat(temp, s + end);\n    strcpy(s, temp);\n}\n\nvoid undo() {\n    if (top == -1) return;\n    opt op = stack[top--];\n    if (op.op == 1) {\n        int len = strlen(op.str);\n        char temp[513];\n        strncpy(temp, s, op.pos);\n        strncpy(temp + op.pos, s + op.pos + len, strlen(s) - op.pos - len + 1);\n        strcpy(s, temp);\n    } else {\n        char temp[513] = {0};\n        strncpy(temp, s, op.pos);\n        strcat(temp, op.str);\n        strcat(temp, s + op.pos);\n        strcpy(s, temp);\n    }\n}\n\nint main() {\n    fgets(s, 513, stdin);\n    s[strcspn(s, "\\n")] = '\\0';\n    int n;\n    scanf("%d", &n);\n    for (int i = 0; i < n; i++) {\n        int op, pos;\n        char str[513];\n        scanf("%d %d %s", &op, &pos, str);\n        top++;\n        stack[top].op = op;\n        stack[top].pos = pos;\n        strcpy(stack[top].str, str);\n    }\n    int cmd;\n    while (scanf("%d", &cmd) == 1 && cmd != -1) {\n        if (cmd == 1) {\n            int pos;\n            char str[513];\n            scanf("%d %s", &pos, &str);\n            insert(pos, str);\n        } else if (cmd == 2) {\n            int pos, num;\n            scanf("%d %d", &pos, &num);\n            delete(pos, num);\n        } else if (cmd == 3) {\n            undo();\n        }\n    }\n    printf("%s\\n", s);\n    return 0;\n}<\/code><\/pre>\n\n\n\n
        T5  \u94f6\u884c\u6392\u961f\u6a21\u62df\uff08\u751f\u4ea7\u8005-\u6d88\u8d39\u8005\u6a21\u62df\uff09 - \u5206\u7c7b\u522b<\/h2>\n\n\n\n
        \n
        \u6b64\u9898\u76ee\u5c24\u5176\u953b\u70bc\u8bed\u6587\u9605\u8bfb\u7406\u89e3\u80fd\u529b\u3002<\/p>\n<\/blockquote>\n\n\n\n
        \u95ee\u9898\u63cf\u8ff0<\/h4>\n\n\n\n
        \u4e00\u4e2a\u7cfb\u7edf\u6a21\u4eff\u53e6\u4e00\u4e2a\u7cfb\u7edf\u884c\u4e3a\u7684\u6280\u672f\u79f0\u4e3a\u6a21\u62df<\/strong>\uff0c\u5982\u98de\u884c\u6a21\u62df\u5668\u3002\u6a21\u62df\u53ef\u4ee5\u7528\u6765\u8fdb\u884c\u65b9\u6848\u8bba\u8bc1\u3001\u4eba\u5458\u57f9\u8bad\u548c\u6539\u8fdb\u670d\u52a1\u3002\u8ba1\u7b97\u673a\u6280\u672f\u5e38\u7528\u4e8e\u6a21\u62df\u7cfb\u7edf\u4e2d\u3002<\/p>\n\n\n\n
        \u751f\u4ea7\u8005<\/strong>-<\/strong>\u6d88\u8d39\u8005<\/strong>\uff08Server-Custom\uff09\u662f\u5e38\u89c1\u7684\u5e94\u7528\u6a21\u5f0f\uff0c\u89c1\u4e8e\u94f6\u884c\u3001\u98df\u5802\u3001\u6253\u5370\u673a\u3001\u533b\u9662\u3001\u8d85\u5e02\u7b49\u63d0\u4f9b\u670d\u52a1\u548c\u4f7f\u7528\u670d\u52a1\u7684\u5e94\u7528\u4e2d\u3002\u8fd9\u7c7b\u5e94\u7528\u7684\u4e3b\u8981\u95ee\u9898\u662f\u6d88\u8d39\u8005\u5982\u679c\u7b49\u5f85\uff08\u6392\u961f\uff09\u65f6\u95f4\u8fc7\u957f\uff0c\u4f1a\u5f15\u53d1\u7528\u6237\u62b1\u6028\uff0c\u5f71\u54cd\u670d\u52a1\u8d28\u91cf\uff1b\u5982\u679c\u63d0\u4f9b\u670d\u52a1\u8005\uff08\u670d\u52a1\u7a97\u53e3\uff09\u8fc7\u591a\uff0c\u5c06\u63d0\u9ad8\u8fd0\u7ba1\u5546\u6210\u672c\u3002\uff08\u7ecf\u6d4e\u5b66\u4e2d\u6392\u961f\u8bba\uff09<\/p>\n\n\n\n
        \u5047\u8bbe\u67d0\u94f6\u884c\u7f51\u70b9\u6709\u4e94\u4e2a\u670d\u52a1\u7a97\u53e3\uff0c\u5206\u522b\u4e3a\u4e09\u4e2a\u5bf9\u79c1\u3001\u4e00\u4e2a\u5bf9\u516c\u548c\u4e00\u4e2a\u5916\u5e01\u7a97\u53e3\u3002\u94f6\u884c\u670d\u52a1\u7684\u539f\u5219\u662f\u5148\u6765\u5148\u670d\u52a1\u3002\u901a\u5e38\u5bf9\u79c1\u4e1a\u52a1\u4eba\u5f88\u591a\uff0c\u5176\u5b83\u7a97\u53e3\u4eba\u5219\u8f83\u5c11\uff0c\u53ef\u4e34\u65f6\u6539\u4e3a\u5bf9\u79c1\u670d\u52a1\u3002\u5047\u8bbe\u5f53\u5bf9\u79c1\u7a97\u53e3\u7b49\u5f85\u670d\u52a1\u7684\u5ba2\u6237\uff08\u6309\u5b9e\u9645\u670d\u52a1\u7a97\u53e3\uff09\u5e73\u5747\u6392\u961f\u4eba\u6570\u8d85\u8fc7\uff08\u5927\u4e8e\u6216\u7b49\u4e8e\uff097\u4eba\u65f6\uff0c\u7b49\u5f85\u5ba2\u6237\u5c06\u53ef\u80fd\u6709\u62b1\u6028\uff0c\u5f71\u54cd\u670d\u52a1\u8d28\u91cf\uff0c\u6b64\u65f6\u94f6\u884c\u53ef\u4e34\u65f6\u5c06\u5176\u5b83\u7a97\u53e3\u4e2d\u4e00\u4e2a\u6216\u4e24\u4e2a\u6539\u4e3a\u5bf9\u79c1\u670d\u52a1\uff0c\u5f53\u5e73\u5747\u6392\u961f\u5ba2\u6237\u5c11\u4e8e7\u4eba\u65f6\uff0c\u5c06\u7acb\u5373\u6062\u590d\u539f\u6709\u4e1a\u52a1\u3002\u8bbe\u8ba1\u4e00\u4e2a\u7a0b\u5e8f\u7528\u6765\u6a21\u62df\u94f6\u884c\u670d\u52a1\u3002<\/p>\n\n\n\n
        \u8bf4\u660e\uff1a<\/p>\n\n\n\n
          \n
        • 1. \u589e\u52a0\u670d\u52a1\u7a97\u53e3\u5c06\u4f1a\u589e\u52a0\u6210\u672c\u6216\u5f71\u54cd\u5176\u5b83\u4e1a\u52a1\uff0c\u56e0\u6b64\uff0c\u4ee5\u6210\u672c\u589e\u52a0\u6216\u5f71\u54cd\u6700\u5c0f\u4e3a\u539f\u5219\u6765\u589e\u52a0\u670d\u52a1\u7a97\u53e3\uff0c\u5373\u5982\u679c\u589e\u52a0\u4e00\u4e2a\u7a97\u53e3\u5c31\u80fd\u4f7f\u5f97\u6309\u7a97\u53e3\u5e73\u5747\u7b49\u5f85\u670d\u52a1\u4eba\u6570\u5c0f\u4e8e7\u4eba\uff0c\u5219\u53ea\u589e\u52a0\u4e00\u4e2a\u7a97\u53e3\u3002\u4e00\u65e6\u6309\u7a97\u53e3\u5e73\u5747\u7b49\u5f85\u670d\u52a1\u4eba\u6570\u5c0f\u4e8e7\u4eba\uff0c\u5c31\u51cf\u5c11\u4e00\u4e2a\u6240\u589e\u52a0\u7684\u7a97\u53e3\u3002<\/li>\n\n\n\n
        • 2. \u4e3a\u4e86\u7b80\u5316\u95ee\u9898\uff0c\u5047\u8bbe\u65b0\u5230\u5ba2\u6237\u662f\u5728\u6bcf\u4e2a\u670d\u52a1\u5468\u671f\u5f00\u59cb\u65f6\u5230\u8fbe\u3002<\/li>\n\n\n\n
        • 3. \u6839\u636e\u5ba2\u6237\u4e1a\u52a1\u670d\u52a1\u65f6\u95f4\u5c06\u5ba2\u6237\u5206\u4e3a3\u7c7b\uff1a1\uff08\u7b80\u5355\u4e1a\u52a1\uff09\u30012\uff08\u666e\u901a\u4e1a\u52a1\uff09\u30013\uff08\u590d\u6742\u4e1a\u52a1\uff09\uff0c\u5206\u522b\u5bf9\u5e94\u82b1\u8d391-3\u4e2a\u65f6\u95f4\u5468\u671f\u3002<\/li>\n\n\n\n
        • 4. \u5f53\u7b49\u5f85\u670d\u52a1\u4eba\u6570\u53d1\u751f\u53d8\u5316\u65f6\uff08\u65b0\u5ba2\u6237\u5230\u8fbe\u6216\u6709\u5ba2\u6237\u5df2\u63a5\u53d7\u670d\u52a1\uff09\uff0c\u5219\u53ca\u65f6\u8ba1\u7b97\u6309\u5b9e\u9645\u670d\u52a1\u7a97\u53e3\u5e73\u5747\u7b49\u5f85\u670d\u52a1\u4eba\u6570\uff0c\u5e76\u6309\u76f8\u5e94\u7b56\u7565\u8c03\u6574\u670d\u52a1\u7a97\u53e3\u6570\uff08\u589e\u52a0\u6216\u51cf\u5c11\u989d\u5916\u7684\u670d\u52a1\u7a97\u53e3\uff0c\u4f46\u5bf9\u79c1\u7a97\u53e3\u4e0d\u80fd\u51cf\u5c11\uff09\u3002\u6ce8\u610f\uff1a\u53ea\u5728\u83b7\u53d6\u65b0\u5ba2\u6237\uff08\u4e0d\u7ba1\u5230\u8fbe\u65b0\u5ba2\u6237\u6570\u662f\u5426\u4e3a0\uff09\u65f6\uff0c\u624d\u6309\u7b56\u7565\u8c03\u6574\u670d\u52a1\u7a97\u53e3\u6570\u3002\u8fdb\u4e00\u6b65\u8bb2\uff0c\u589e\u52a0\u670d\u52a1\u7a97\u53e3\u53ea\u5728\u6709\u5ba2\u6237\u5230\u8fbe\u7684\u5468\u671f\u5185\u8fdb\u884c\uff08\u4e5f\u5c31\u662f\u8bf4\u589e\u52a0\u7a97\u53e3\u662f\u57fa\u4e8e\u5ba2\u6237\u7684\u611f\u53d7\uff0c\u94f6\u884c\u5bf9\u589e\u52a0\u7a97\u53e3\u662f\u4e0d\u60c5\u613f\u7684\uff0c\u56e0\u4e3a\u8981\u589e\u52a0\u6210\u672c\uff0c\u4e00\u65e6\u4e0d\u518d\u6709\u65b0\u5ba2\u6237\u6765\uff0c\u94f6\u884c\u662f\u4e0d\u4f1a\u518d\u589e\u52a0\u670d\u52a1\u7a97\u53e3\u7684\uff09\uff1b\u4e00\u65e6\u6709\u5ba2\u6237\u53bb\u63a5\u53d7\u670d\u52a1\uff08\u5373\u7b49\u5f85\u5ba2\u6237\u51cf\u5c11\uff09\uff0c\u94f6\u884c\u5c06\u6839\u636e\u7b56\u7565\u53ca\u65f6\u51cf\u5c11\u670d\u52a1\u7a97\u53e3\uff0c\u56e0\u6b64\uff0c\u5728\u6bcf\u4e2a\u5468\u671f\u5185\uff0c\u6709\u5ba2\u6237\u53bb\u63a5\u53d7\u670d\u52a1\u540e\u8981\u9a6c\u4e0a\u5224\u65ad\u662f\u5426\u51cf\u5c11\u670d\u52a1\u7a97\u53e3\uff08\u56e0\u4e3a\u80fd\u51cf\u5c11\u6210\u672c\uff0c\u94f6\u884c\u662f\u79ef\u6781\u7684\uff09\u3002<\/strong><\/li>\n\n\n\n
        • 5.\u670d\u52a1\u7a97\u53e3\u7684\u7c7b\u522b\u4e0d\u56fa\u5b9a\uff0c\u5373\uff1a\u5bf9\u79c1\u670d\u52a1\u7a97\u53e3\u4e5f\u53ef\u6839\u636e\u9700\u8981\u8f6c\u4e3a\u5bf9\u516c\u6216\u5916\u5e01\u7a97\u53e3\u3002<\/strong><\/li>\n<\/ul>\n\n\n\n
          \u672c\u95ee\u9898\u4e2d\u5047\u8bbe\u5bf9\u516c\u548c\u5bf9\u5916\u5e01\u670d\u52a1\u7a97\u53e3\u5728\u6539\u4e3a\u5bf9\u79c1\u670d\u52a1\u65f6\u53ca\u670d\u52a1\u671f\u95f4\u6ca1\u6709\u76f8\u5e94\u56e0\u516c\u6216\u5916\u5e01\u670d\u52a1\u65b0\u5ba2\u6237\u5230\u8fbe\uff08\u5373\u6b63\u597d\u7a7a\u95f2\uff09\uff0c\u540c\u65f6\u8981\u6c42\u4ee5\u589e\u52a0\u6210\u672c\u6216\u5f71\u54cd\u6700\u5c0f\u4e3a\u524d\u63d0\uff0c\u6765\u5c3d\u6700\u5927\u53ef\u80fd\u51cf\u5c11\u5bf9\u79c1\u670d\u52a1\u5ba2\u6237\u7b49\u5f85\u65f6\u95f4\u3002<\/p>\n\n\n\n
          \u8f93\u5165\u5f62\u5f0f<\/h4>\n\n\n\n
          \u9996\u5148\u8f93\u5165\u4e00\u4e2a\u6574\u6570\u8868\u793a\u65f6\u95f4\u5468\u671f\u6570\uff0c\u7136\u540e\u4e0b\u4e00\u884c\u8f93\u5165\u6bcf\u4e2a\u65f6\u95f4\u5468\u671f\u5230\u8fbe\u7684\u5ba2\u6237\u4eba\u6570\uff1b\u518d\u4f9d\u6b21\u5206\u884c\u8f93\u5165\u6bcf\u4e2a\u65f6\u95f4\u5468\u671f\u5230\u8fbe\u7684\u56e0\u79c1\u4e1a\u52a1\u7684\u5ba2\u6237\u7c7b\u522b\u3002\u6ce8\uff1a\u4e00\u4e2a\u65f6\u95f4\u5468\u671f\u6307\u7684\u662f\u94f6\u884c\u5904\u7406\u4e00\u7b14\u4e1a\u52a1\u7684\u5e73\u5747\u5904\u7406\u65f6\u95f4\uff0c\u53ef\u4ee5\u662f\u4e00\u5206\u949f\u3001\u4e09\u5206\u949f\u6216\u5176\u5b83\u3002\u6bcf\u884c\u4e2d\u7684\u6574\u6570\u4e4b\u95f4\u4ee5\u4e00\u4e2a\u7a7a\u683c\u5206\u9694\u3002<\/p>\n\n\n\n
          \u4f8b\u5982\uff1a<\/p>\n\n\n\n
          6\n2 5 8 11 15 6\n1 3\n2 2 1 3 2\n........<\/code><\/pre>\n\n\n\n
          \u8bf4\u660e\uff1a\u5171\u67096\u4e2a\u65f6\u95f4\u5468\u671f\uff0c\u7b2c1\u4e2a\u5468\u671f\u6765\u4e862\u4e2a\u5ba2\u6237\uff08\u5e8f\u53f7\u5206\u522b\u4e3a1\u30012\uff0c\u4e1a\u52a1\u5206\u522b\u4e3a\u7b80\u5355\u4e1a\u52a1\u548c\u590d\u6742\u4e1a\u52a1\uff09\uff0c\u7b2c2\u4e2a\u65f6\u949f\u5468\u671f\u6765\u4e865\u4eba\uff08\u5e8f\u53f7\u5206\u522b\u4e3a3\u30014\u30015\u30016\u30017\uff0c\u4e1a\u52a1\u5206\u522b\u4e3a\u666e\u901a\u4e1a\u52a1\u3001\u666e\u901a\u4e1a\u52a1\u3001\u7b80\u5355\u4e1a\u52a1\u3001\u590d\u6742\u4e1a\u52a1\u548c\u666e\u901a\u4e1a\u52a1\uff09\uff0c\u4ee5\u6b64\u7c7b\u63a8\u3002<\/p>\n\n\n\n
          \u8f93\u51fa\u5f62\u5f0f<\/h4>\n\n\n\n
          \u6bcf\u4e2a\u5ba2\u6237\u7b49\u5f85\u670d\u52a1\u7684\u65f6\u95f4\u5468\u671f\u6570\u3002\u8f93\u51fa\u5f62\u5f0f\u5982\u4e0b\uff1a<\/p>\n\n\n\n
          \u7528\u6237\u5e8f\u53f7 : \u7b49\u5f85\u5468\u671f\u6570<\/p>\n\n\n\n
          \u8bf4\u660e\uff1a\u5ba2\u6237\u5e8f\u53f7\u4e0e\u7b49\u5f85\u5468\u671f\u6570\u4e4b\u95f4\u7528\u82f1\u6587\u5192\u53f7:\u5206\u9694\uff0c\u5192\u53f7\uff08:\uff09\u4e24\u8fb9\u5404\u6709\u4e00\u4e2a\u7a7a\u683c<\/strong>\uff0c\u7b49\u5f85\u5468\u671f\u6570\u540e\u76f4\u63a5\u4e3a\u56de\u8f66\u3002<\/p>\n\n\n\n
          \u6837\u4f8b\u8f93\u5165<\/h4>\n\n\n\n
          4\n2  5  13  11\n1 3\n2 2 1 3 2\n1 1 1 1 3 3 2 2 1 2 3 1 1\n3 3 2 1 3 1 1 3 1 3 3<\/code><\/pre>\n\n\n\n
          \u6837\u4f8b\u8f93\u51fa<\/h4>\n\n\n\n
          1 : 0\n2 : 0\n3 : 0\n4 : 0\n5 : 2\n6 : 2\n7 : 2\n8 : 1\n9 : 2\n10 : 3\n11 : 3\n12 : 4\n13 : 4\n14 : 4\n15 : 6\n16 : 7\n17 : 7\n18 : 8\n19 : 8\n20 : 9\n21 : 8\n22 : 9\n23 : 10\n24 : 11\n25 : 12\n26 : 12\n27 : 12\n28 : 13\n29 : 13\n30 : 14\n31 : 15<\/code><\/pre>\n\n\n\n
          \u6837\u4f8b\u8bf4\u660e<\/h4>\n\n\n\n
          \u6837\u4f8b\u8f93\u5165\u8868\u660e\u6709\u56db\u4e2a\u65f6\u95f4\u5468\u671f\uff0c\u7b2c\u4e00\u4e2a\u5468\u671f\u6765\u4e862\u4eba\uff08\u5e8f\u53f71-2\uff09\uff1b\u7b2c\u4e8c\u4e2a\u5468\u671f\u6765\u4e865\u4eba\uff08\u5e8f\u53f73-7\uff09\uff1b\u7b2c\u4e09\u4e2a\u5468\u671f\u6765\u4e8613\u4eba\uff08\u5e8f\u53f78-20\uff09\uff1b\u7b2c\u56db\u4e2a\u5468\u671f\u6765\u4e8611\u4eba\uff08\u5e8f\u53f721-31\uff09\u3002\u7531\u4e8e\u7b2c\u4e00\u4e2a\u65f6\u95f4\u5468\u671f\u5185\u53ea\u6765\u4e862\u4eba\uff0c\u94f6\u884c\uff08\u6709\u4e09\u4e2a\u670d\u52a1\u7a97\u53e3\uff09\u80fd\u53ca\u65f6\u63d0\u4f9b\u670d\u52a1\uff0c\u56e0\u6b64\u5ba2\u6237\u7b49\u5f85\u65f6\u95f4\u4e3a0\uff1b\u7b2c\u4e8c\u4e2a\u65f6\u95f4\u5468\u671f\u5185\u6765\u4e865\u4eba\uff0c\u94f6\u884c\u4e00\u4e2a\u5468\u671f\u5185\u4e00\u6b21\u53ea\u80fd\u670d\u52a13\u4eba\uff0c\u800c\u4e14\u7b2c\u4e00\u4e2a\u5468\u671f\u5185\u6709\u4e00\u4f4d\u529e\u7406\u590d\u6742\u4e1a\u52a1\u7684\u5ba2\u6237\uff0c\u6240\u4ee5\u8fd9\u65f6\u53ea\u6709\u4e24\u4e2a\u7a7a\u95f2\u7a97\u53e3\u53ef\u4ee5\u63d0\u4f9b\u670d\u52a1\uff0c\u524d2\u4eba\u7b49\u5f85\u65f6\u95f4\u4e3a0\uff0c\u53e6\u59163\u4eba\u9700\u8981\u7b49\u5f85\uff1b\u5176\u5b83\u7c7b\u63a8\u3002<\/p>\n\n\n\n
          \u9898\u76ee\u601d\u8def<\/h4>\n\n\n\n
          \/\/\u4e3b\u8981\u7b97\u6cd5\uff1a\nfor(clock=1; ; clock++){\/\/\u5728\u6bcf\u4e2a\u65f6\u95f4\u5468\u671f\u5185\uff08\u4e0b\u9762\u7528\u7684\u662fi\u4ee3\u66ffclock\uff09\n  if(\u5ba2\u6237\u7b49\u5f85\u961f\u5217\u2fae\u7a7a)\/\/!isnull()\n    \u5c06\u6bcf\u4e2a\u5ba2\u6237\u7684\u7b49\u5f85\u65f6\u95f4\u589e\u52a0\u2f00\u4e2a\u65f6\u95f4\u5355\u5143\uff1b\n  if(clock <= simulationtime\u4e14\u6709\u65b0\u7528\u6237\u8fdb\u5165)\/\/i<=t&&clowd[i]>0\n    \u5982\u679c\u6709\u65b0\u5ba2\u6237\u5230\u6765\uff08\u4ece\u8f93\u2f0a\u4e2d\u8bfb\u2f0a\u672c\u5468\u671f\u5185\u65b0\u6765\u5ba2\u6237\u6570\uff09\uff0c\u5c06\u5176\u2f0a\u961f\uff1b\/\/\u8bfb\u5165\u5230\u6570\u7ec4\u91cc\uff0c\u4e14\u628a\u6307\u9488\u538b\u5230\u961f\u5217\u91cc\n    \u6839\u636e\u7b49\u5f85\u670d\u52a1\u5ba2\u6237\u6570\u91cd\u65b0\u8ba1\u7b97\u670d\u52a1\u7a97\u2f1d\u6570\uff1b\/\/double\u7c7b\u578b\u5e73\u5747\u503c\u5927\u4e8e\u7b49\u4e8e7.0\u5219\u589e\u52a0\u7a97\u53e3\uff0c\u5e76\u5faa\u73af\n  if(\u5ba2\u6237\u7b49\u5f85\u961f\u5217\u2fae\u7a7a)\n    \u5148\u6392\u5e8f\u4e00\u4e0b\uff0c\u770b\u770b\u54ea\u4e9b\u7a97\u53e3\u7a7a\u7740\uff1b\/\/sort\u51fd\u6570\n    \u4ece\u5ba2\u6237\u961f\u5217\u4e2d\u53d6\uff08\u51fa\u961f\uff09\u76f8\u5e94\u6570\u2f6c\uff08\u6309\u5b9e\u9645\u670d\u52a1\u7a97\u2f1d\u6570\uff09\u5ba2\u6237\u83b7\u5f97\u670d\u52a1\uff1b\n    \u7136\u540e\u6839\u636e\u7b49\u5f85\u670d\u52a1\u5ba2\u6237\u6570\u91cd\u65b0\u8ba1\u7b97\u670d\u52a1\u7a97\u2f1d\u6570\uff1b\n  else \u7ed3\u675f\u6a21\u62df\n } \n\n\n<\/code><\/pre>\n\n\n\n
          \u9898\u89e3\u4ee3\u7801<\/h4>\n\n\n\n
          #include<stdio.h>\nint t;\/\/\u5468\u671f\nint clowd[1000];\nint nowid = 0;\n\ntypedef struct people{\n    int id;\n    int type;\n    int time;\n}pp,*ptr;\n\npp p[999999];\nptr dui[999999];\nint tou = 0;\nint wei = -1;\n\nint isnull(){\n    if(tou-wei>0) return 1;\n    return 0;\n}\n\nint chuang[6] = {0,0,0,0,0,0};\nint cks = 3;\nint sort(){\n    for(int i=1;i<=5;i++){\n        for(int j=1;j<=4;j++){\n            if(chuang[j]<chuang[j+1]){\n                int temp = chuang[j];\n                chuang[j] = chuang[j+1];\n                chuang[j+1] = temp;\n            }\n        }\n    }\n    int sum = 0;\n    for(int i=1;i<=cks;i++){\n        if(chuang[i]==0){\n            sum++;\n        }\n    }\n    return sum;\n}\n\nint main(){\n    scanf("%d",&t);\n    for(int i=1;i<=t;i++){\n        scanf("%d",&clowd[i]);\n    }\n    for(int i=1;;i++){\n        for(int j=1;j<=5;j++){\n            if(chuang[j]>0) chuang[j]--;\n        }\n        if(!isnull()){\n            for(int j=tou;j<=wei;j++){\n                dui[j]->time++;\n            }\n        }\n        if(i<=t&&clowd[i]>0){\n            for(int j = 1;j<=clowd[i];j++){\n                nowid++;\n                p[nowid].id = nowid;\n                p[nowid].time = 0;\n                scanf("%d",&p[nowid].type);\n                wei++;\n                dui[wei] = &p[nowid];\n            }\n            int ren = wei - tou + 1;\n            double avr = (double)ren\/cks;\n            while(avr>=7.0f&&cks<5){\n                cks++;\n                avr = (double)ren\/cks;\n            }\n        }\n        if(!isnull()){\n            int kong = sort();\n            for(int j=cks-kong+1;j<=cks;j++){\n                chuang[j] = dui[tou++]->type;\n                if(isnull()) break;\n            }\n            int ren = wei - tou + 1;\n            double avr = (double)ren\/cks;\n            while(avr<7.0f&&cks>3){\n                cks--;\n                avr = (double)ren\/cks;\n            }\n        }else{\n            if(i>t) break;\n        }\n    }\n    for(int i=1;i<=nowid;i++){\n        printf("%d : %d\\n",p[i].id,p[i].time);\n    }\n    return 0;\n}<\/code><\/pre>\n\n\n\n
          T6(\u9644\u52a0) C\u7a0b\u5e8f\u62ec\u53f7\u5339\u914d\u68c0\u67e5<\/h2>\n\n\n\n
          \u95ee\u9898\u63cf\u8ff0<\/h4>\n\n\n\n
          \u7f16\u5199\u4e00\u7a0b\u5e8f\u68c0\u67e5C\u6e90\u7a0b\u5e8f\u6587\u4ef6\u4e2d{}\u3001()\u7b49\u62ec\u53f7\u662f\u5426\u5339\u914d,\u5e76\u8f93\u51fa\u7b2c\u4e00\u4e2a\u68c0\u6d4b\u5230\u7684\u4e0d\u5339\u914d\u7684\u62ec\u53f7\u53ca\u6240\u5bf9\u5e94\u62ec\u53f7\u6240\u5728\u7684\u884c\u53f7\uff08\u7a0b\u5e8f\u4e2d\u540c\u4e00\u7c7b\u62ec\u53f7\u53ea\u6709\u4e00\u4e2a\u4e0d\u5339\u914d\uff09\u3002<\/p>\n\n\n\n
          \u6ce8\u610f\uff1a<\/p>\n\n\n\n
            \n
          • 1.\u9664\u4e86\u62ec\u53f7\u53ef\u80fd\u4e0d\u5339\u914d\u5916\uff0c\u8f93\u5165\u7684C\u6e90\u7a0b\u5e8f\u65e0\u5176\u5b83\u8bed\u6cd5\u9519\u8bef\u3002<\/li>\n\n\n\n
          • 2.\u5b57\u7b26\u5e38\u91cf\u3001\u5b57\u7b26\u4e32\u5e38\u91cf\u53ca\u6ce8\u91ca\u4e2d\u62ec\u53f7\u4e0d\u5e94\u88ab\u5904\u7406\uff0c\u6ce8\u91ca\u5305\u62ec\u5355\u884c\u6ce8\u91ca\/\/\u548c\u591a\u884c\/* *\/\u6ce8\u91ca<\/li>\n\n\n\n
          • 3.\u5b57\u7b26\u5e38\u91cf\u548c\u5b57\u7b26\u4e32\u5e38\u91cf\u4e2d\u4e0d\u5305\u542b\u8f6c\u4e49\u5b57\u7b26\\'\u548c\\\"\uff1b<\/li>\n\n\n\n
          • 4.\u7a0b\u5e8f\u4e2d\u51fa\u73b0\u6709\u610f\u4e49\u62ec\u53f7\u7684\u4e2a\u6570\u4e0d\u8d85\u8fc7200\u4e2a\uff1b<\/li>\n<\/ul>\n\n\n\n
            \u4e0d\u5339\u914d\u5224\u65ad\u89c4\u5219\uff1a<\/p>\n\n\n\n
              \n
            • 1.\u5f53\u68c0\u6d4b\u7684\u7a0b\u5e8f\u62ec\u53f7\u4e3a'{'\u65f6\uff0c\u82e5\u5176\u524d\u5e8f\u5c1a\u672a\u5339\u914d\u7684\u62ec\u53f7\u4e3a'('\u65f6\uff0c\u8f93\u51fa\u8be5'('\u5de6\u62ec\u53f7\u53ca\u6240\u5728\u884c\u53f7\uff1b <\/li>\n\n\n\n
            • 2.\u5f53\u9047\u5230\u4e00\u4e2a\u4e0d\u5339\u914d\u7684\u53f3\u62ec\u53f7')'\u6216'}'\u65f6\uff0c\u8f93\u51fa\u8be5\u53f3\u62ec\u53f7\u53ca\u6240\u5728\u884c\u53f7\uff1b<\/li>\n\n\n\n
            • 3.\u5f53\u7a0b\u5e8f\u5904\u7406\u5b8c\u6bd5\u65f6\uff0c\u8fd8\u5b58\u5728\u4e0d\u5339\u914d\u7684\u5de6\u62ec\u53f7\u65f6\uff0c\u8f93\u51fa\u8be5\u5de6\u62ec\u53f7\u53ca\u6240\u5728\u884c\u53f7\u3002<\/li>\n<\/ul>\n\n\n\n
              \u8f93\u5165\u5f62\u5f0f<\/h4>\n\n\n\n
              \u6253\u5f00\u5f53\u524d\u76ee\u5f55\u4e0b\u6587\u4ef6example.c\uff0c\u67e5\u8be2\u5176\u62ec\u53f7\u662f\u5426\u5339\u914d\u3002\u8be5\u6587\u4ef6\u4e2d\u6bcf\u884c\u5b57\u7b26\u6570\u4e0d\u8d85\u8fc7200\u3002<\/p>\n\n\n\n
              \u8f93\u51fa\u5f62\u5f0f<\/h4>\n\n\n\n
              \u82e5\u5b58\u5728\u62ec\u53f7\u4e0d\u5339\u914d\u65f6\uff0c\u5e94\u8f93\u51fa\u9996\u5148\u80fd\u5224\u65ad\u51fa\u73b0\u4e0d\u5339\u914d\u7684\u62ec\u53f7\u53ca\u5176\u6240\u5728\u7684\u884c\u53f7\u3002\u5f53\u51fa\u73b0\u62ec\u53f7\u4e0d\u5339\u914d\u65f6\uff0c\u6309\u4e0b\u9762\u8981\u6c42\u8f93\u51fa\u76f8\u5173\u4fe1\u606f\uff1a<\/p>\n\n\n\n
              without maching <x> at line <n><\/code><\/pre>\n\n\n\n
              \u5176\u4e2d<x>\u4e3a\u2018{\u2019, \u2018}\u2019\uff0c \u2018(\u2019, \u2018)\u2019\u7b49\u7b26\u53f7\uff0c<n>\u4e3a\u8be5\u7b26\u53f7\u6240\u5728\u7684\u884c\u53f7\u3002<\/p>\n\n\n\n
              \u82e5\u6574\u4e2a\u7a0b\u5e8f\u62ec\u53f7\u5339\u914d\uff0c\u5219\u6309\u4e0b\u9762\u6240\u793a\u987a\u5e8f\u8f93\u51fa\u62ec\u53f7\u5339\u914d\u60c5\u51b5\uff0c\u4e2d\u95f4\u6ca1\u6709\u7a7a\u683c\u3002<\/p>\n\n\n\n
              (){(()){}}<\/code><\/pre>\n\n\n\n
              \u6837\u4f8b\u8f93\u51651<\/h4>\n\n\n\n
              \u82e5\u5f53\u524d\u76ee\u5f55\u4e0b\u8f93\u5165\u6587\u4ef6example.c\u4e2d\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n
              #include<stdio.h>\nint main(){\nprintf("{ hello world }\\n"); \/\/ }\n)<\/code><\/pre>\n\n\n\n
              \u6837\u4f8b\u8f93\u51fa1<\/h4>\n\n\n\n
              without maching ')' at line 4<\/code><\/pre>\n\n\n\n
              \u6837\u4f8b\u8f93\u51652<\/h4>\n\n\n\n
              \u82e5\u5f53\u524d\u76ee\u5f55\u4e0b\u8f93\u5165\u6587\u4ef6example.c\u4e2d\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n
              #include<stdio.h>\nint main(){\nprintf("{ hello world }d\\n"); \/* }*\/<\/code><\/pre>\n\n\n\n
              \u6837\u4f8b\u8f93\u51fa2<\/h4>\n\n\n\n
              without maching '{' at line 2<\/code><\/pre>\n\n\n\n
              \u6837\u4f8b\u8f93\u51653<\/h4>\n\n\n\n
              \u82e5\u5f53\u524d\u76ee\u5f55\u4e0b\u8f93\u5165\u6587\u4ef6example.c\u4e2d\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n
              #include<stdio.h>\nint main(){\nprintf("{ hello world }d\\n"); \/* }*\/\n}<\/code><\/pre>\n\n\n\n
              \u6837\u4f8b\u8f93\u51fa3<\/h4>\n\n\n\n
              (){()}<\/code><\/pre>\n\n\n\n
              \u6837\u4f8b\u8bf4\u660e<\/h4>\n\n\n\n
              \u6837\u4f8b1\uff1a\u5728\u6ce8\u91ca\u90e8\u5206\u548c\u5b57\u7b26\u4e32\u4e2d\u7684\u62ec\u53f7\u4e0d\u8003\u8651\uff0c\u5728\u5c06\u7a0b\u5e8f\u5904\u7406\u4e4b\u540e\u5f97\u5230\u7684\u62ec\u53f7\u5e8f\u5217\u662f\uff08\uff09{\uff08\uff09\uff09\uff0c\u9047\u5230\u53f3\u62ec\u53f7\u65f6\u4e0e\u6700\u8fd1\u7684\u5de6\u62ec\u53f7\u5339\u914d\uff0c\u53d1\u73b0\u6700\u540e\u4e00\u4e2a\u5c0f\u62ec\u53f7\u548c\u5927\u62ec\u53f7\u4e0d\u5339\u914d\u3002<\/p>\n\n\n\n
              \u6837\u4f8b2\uff1a\u5904\u7406\u4e4b\u540e\u7684\u62ec\u53f7\u5e8f\u5217\u662f\uff08\uff09{\uff08\uff09\uff0c\u5728\u6700\u540e\u7f3a\u5c11\u4e86\u53f3\u5927\u62ec\u53f7\uff0c\u90a3\u4e48\u5e94\u8be5\u8f93\u51fa\u4e0e\u4e4b\u76f8\u5bf9\u5e94\u7684\u5de6\u62ec\u53f7\u4e0d\u5339\u914d\u3002<\/p>\n\n\n\n
              \u9898\u89e3\u4ee3\u7801<\/h4>\n\n\n\n
              #include <stdio.h>\n#include <stdlib.h>\n#include <string.h>\n#include <math.h>\n#include <ctype.h>\n\nFILE *in;\nchar kuohao[999999];\nint hangshu[999999];\nint len = 0;\nint hang = 1;\n\nchar zhan[999999];\nint zhanshu[999999];\nint ding = -1;\n\nint main(){\n    in = fopen("example.c", "r");\n    int ct = (int)fgetc(in);\n    char c = (char)ct;\n    int state = 0;\n    while(ct!=EOF){\n        \/\/printf("%c",c);\n        if(c=='\\n') hang++;\n        if(state==1){\n            if(c=='\\n'){\n                state = 0;\n            }\n        }else if(state==2){\n            if(c=='*'){\n                state=3;\n            }\n        }else if(state==3){\n            if(c=='\/'){\n                state=0;\n            }else if(c!='*'){\n                state = 2;\n            }\n        }else if(state==4){\n            if(c=='\\''){\n                state=0;\n            }\n        }else if(state==5){\n            if(c=='\\"'){\n                state=0;\n            }\n        }else{\n            if(c=='\/'){\n                if(state==-1){\n                    state = 1;\n                }else{\n                    state = -1;\n                }\n            }else if(c=='*'){\n                if(state==-1){\n                    state = 2;\n                }\n            }else{\n                if(state==-1){\n                    state = 0;\n                }\n                if(c=='\\''){\n                    state = 4;\n                }else if(c=='\\"'){\n                    state = 5;\n                }\n            }\n            if(state==0){\n                if(c=='{'||c=='}'||c=='('||c==')'){\n                    kuohao[++len] = c;\n                    hangshu[len] = hang;\n                }\n            }\n        }\n        ct = (int)fgetc(in);\n        c = (char)ct;\n    }\n    \/\/ for(int i=1;i<=len;i++){\n    \/\/     printf("%c",kuohao[i]);\n    \/\/ }\n    for(int i=1;i<=len;i++){\n        if(ding<0){\n            zhan[++ding] = kuohao[i];\n            zhanshu[ding] = hangshu[i];\n            if(kuohao[i]==')'||kuohao[i]=='}'){\n                printf("without maching '%c' at line %d\\n",kuohao[i],hangshu[i]);\n                return 0;\n            }\n        }else{\n            char zd = zhan[ding];\n            if(kuohao[i]==')'){\n                if(zd=='('){\n                    ding--;\n                }else{\n                    printf("without maching '%c' at line %d\\n",kuohao[i],hangshu[i]);\n                    return 0;\n                }\n            }else if(kuohao[i]=='}'){\n                if(zd=='{'){\n                    ding--;\n                }else{\n                    printf("without maching '%c' at line %d\\n",kuohao[i],hangshu[i]);\n                    return 0;\n                }\n            }else if(kuohao[i]=='('){\n                zhan[++ding] = kuohao[i];\n                zhanshu[ding] = hangshu[i];\n            }else if(kuohao[i]=='{'){\n                if(zd=='('){\n                    printf("without maching '%c' at line %d\\n",zhan[ding],zhanshu[ding]);\n                    return 0;\n                }else{\n                    zhan[++ding] = kuohao[i];\n                    zhanshu[ding] = hangshu[i];\n                }\n            }\n        }\n    }\n    if(ding>=0){\n        printf("without maching '%c' at line %d\\n",zhan[0],zhanshu[0]);\n    }else{\n        for(int i=1;i<=len;i++){\n            printf("%c",kuohao[i]);\n        }\n    }\n    return 0;\n}<\/code><\/pre>\n\n\n\n
              T7(\u9644\u52a0) Web\u6d4f\u89c8<\/h2>\n\n\n\n
              \n
              \u8fd9\u9898\u4e0a\u8bfe\u5199\u7684\uff0c\u5199\u7684\u5b8c\u5168\u5c4e\u5c71<\/p>\n<\/blockquote>\n\n\n\n
              \u95ee\u9898\u63cf\u8ff0<\/h4>\n\n\n\n
              \u4e00\u822c\u7684\u6d4f\u89c8\u5668\u90fd\u53ef\u4ee5\u901a\u8fc7\u201c\u540e\u9000\u201d\u6216\u201c\u524d\u8fdb\u201d\u67e5\u770b\u5386\u53f2\u8bbf\u95ee\u8bb0\u5f55\uff0c\u7f16\u5199\u7a0b\u5e8f\u6a21\u62df\u5b9e\u73b0\u8be5\u529f\u80fd\uff0c\u5e76\u7edf\u8ba1\u6d4f\u89c8\u7231\u597d\uff08\u5373\uff1a\u8bbf\u95ee\u6b21\u6570\u6700\u591a\u7684\u7f51\u7ad9\uff09\u3002<\/p>\n\n\n\n
              \u5047\u8bbe\u6d4f\u89c8\u5668\u7f3a\u7701\u6253\u5f00\u7684\u7f51\u9875<\/strong>\u4e3a\uff1ahttps:\/\/www.baidu.com\/\uff0c\uff08\u5373\uff1a\u6253\u5f00\u6d4f\u89c8\u5668\u7b2c\u4e00\u4e2a\u8bbf\u95ee\u7684\u7f51\u9875\u90fd\u662fhttps:\/\/www.baidu.com\/\uff09\u3002<\/p>\n\n\n\n
              \u8f93\u5165\u7684\u7f51\u9875\u5730\u5740\u683c\u5f0f\u53ea\u6709\u4e24\u79cd\uff1a<\/p>\n\n\n\n
                \n
              • \uff081\uff09https:\/\/......\/               \u8868\u793a\u67d0\u7f51\u7ad9\u5730\u5740\uff0c\u7f51\u7ad9\u540d\u4e3a<\/strong>\u4f4d\u4e8e\u201chttps:\/\/\u201d\u548c\u201c\/\u201d\u4e4b\u95f4\u7684\u5b57\u7b26\u4e32\uff0c\u4f8b\u5982\uff1awww.buaa.edu.cn<\/li>\n\n\n\n
              • \uff082\uff09https:\/\/......\/...\/...\/......      \u8868\u793a\u67d0\u7f51\u7ad9\u4e0b\u7684\u7f51\u9875\u5730\u5740\uff0c\u4f8b\u5982\uff1ahttps:\/\/www.buaa.edu.cn\/bhgk\/jrbh.htm<\/li>\n<\/ul>\n\n\n\n
                \u4e0a\u8ff0\u4e24\u79cd\u683c\u5f0f\u90fd\u662f\u4ee5\u201chttps:\/\/\u201d\u5f00\u59cb\uff0c\u4e14\u7f51\u9875\u5730\u5740\u4e2d\u6ca1\u6709\u7a7a\u767d\u7b26\uff0c\u6700\u591a\u4e0d\u8d85\u8fc780\u4e2a\u5b57\u7b26\u3002<\/p>\n\n\n\n
                \u4e3a\u4e86\u5b9e\u73b0\u8be5\u529f\u80fd\uff0c\u5047\u8bbe\u6709\u4e24\u4e2a\u6808\u5b58\u653e\u7f51\u9875\u8bbf\u95ee\u5386\u53f2\u8bb0\u5f55\uff1a\u201c\u540e\u9000\u6808\u201d\u548c\u201c\u524d\u8fdb\u6808\u201d\uff0c\u8fd9\u4e24\u4e2a\u6808\u521d\u59cb\u90fd\u4e3a\u7a7a<\/strong>\uff0c\u5176\u4f5c\u7528\u89c1\u8f93\u5165\u5f62\u5f0f\u4e2d\u63cf\u8ff0\u3002<\/p>\n\n\n\n
                \u8f93\u5165\u5f62\u5f0f<\/h4>\n\n\n\n
                \u4ece\u63a7\u5236\u53f0\u8f93\u5165\u5982\u4e0b\u547d\u4ee4\u548c\u7f51\u9875\u5730\u5740\uff1a<\/p>\n\n\n\n
                VISIT\uff1a\u8868\u793a\u8bbf\u95ee\u67d0\u7f51\u9875\uff0c\u8be5\u547d\u4ee4\u4e0e\u540e\u9762\u7f51\u9875\u5730\u5740\u95f4\u4ee5\u4e00\u4e2a\u7a7a\u683c\u5206\u9694\uff1b\u5176\u529f\u80fd\u662f\uff1a\u5148\u5c06\u5f53\u524d\u7f51\u9875\u538b\u5165\u201c\u540e\u9000\u6808\u201d\uff0c\u7136\u540e\u5c06VISIT\u540e\u7684\u7f51\u9875\u5730\u5740\u6307\u5b9a\u4e3a\u65b0\u7684\u5f53\u524d\u7f51\u9875\uff0c\u540c\u65f6\u6e05\u7a7a<\/strong>\u201c\u524d\u8fdb\u6808\u201d\u3002\u6240\u8f93\u5165\u7684\u7f51\u9875\u5730\u5740\u683c\u5f0f\u53ea\u6709\u4e0a\u8ff0\u4e24\u79cd\uff0c\u4e14\u8f93\u5165\u7684\u7f51\u9875\u5730\u5740\u4e0e\u5f53\u524d\u7f51\u9875\u5730\u5740\u662f\u4e0d\u540c\u7684<\/strong>\u3002\u8be5\u547d\u4ee4\u4e2a\u6570\u5c11\u4e8e100\u3002<\/p>\n\n\n\n
                <<\uff1a\u7531\u4e24\u4e2a\u82f1\u6587\u5c0f\u4e8e\u5b57\u7b26\u7ec4\u6210\uff0c\u4e2d\u95f4\u65e0\u7a7a\u683c\uff1b\u8868\u793a\u540e\u9000\u547d\u4ee4\uff0c\u5176\u529f\u80fd\u662f\uff1a\u5148\u5c06\u5f53\u524d\u7f51\u9875\u538b\u5165\u201c\u524d\u8fdb\u6808\u201d\uff0c\u7136\u540e\u4ece\u201c\u540e\u9000\u6808\u201d\u5f39\u51fa\u7f51\u9875\uff0c\u4f7f\u5176\u6210\u4e3a\u65b0\u7684\u5f53\u524d\u7f51\u9875\u3002\u5982\u679c\u6267\u884c\u8be5\u547d\u4ee4\u524d\u201c\u540e\u9000\u6808\u201d\u4e3a\u7a7a\uff0c\u5219\u5ffd\u7565<\/strong>\u8be5\u547d\u4ee4\uff08\u5373\u5f53\u524d\u7f51\u9875\u3001\u201c\u524d\u8fdb\u6808\u201d\u3001\u201c\u540e\u9000\u6808\u201d\u90fd\u4e0d\u53d8\uff09\u3002\u201c\u540e\u9000\u6808\u201d\u6700\u591a\u80fd\u5b58\u5165100\u4e2a\u7f51\u9875\uff0c\u4e14\u4e0d\u4f1a\u6ee1<\/strong>\u3002<\/p>\n\n\n\n
                >>\uff1a\u7531\u4e24\u4e2a\u82f1\u6587\u5927\u4e8e\u5b57\u7b26\u7ec4\u6210\uff0c\u4e2d\u95f4\u65e0\u7a7a\u683c\uff1b\u8868\u793a\u524d\u8fdb\u547d\u4ee4\uff0c\u5176\u529f\u80fd\u662f\uff1a\u5148\u5c06\u5f53\u524d\u7f51\u9875\u538b\u5165\u201c\u540e\u9000\u6808\u201d\uff0c\u7136\u540e\u4ece\u201c\u524d\u8fdb\u6808\u201d\u5f39\u51fa\u9875\u9762\uff0c\u4f7f\u5176\u6210\u4e3a\u65b0\u7684\u5f53\u524d\u9875\u9762\u3002\u5982\u679c\u6267\u884c\u8be5\u547d\u4ee4\u524d\u201c\u524d\u8fdb\u6808\u201d\u4e3a\u7a7a\uff0c\u5219\u5ffd\u7565<\/strong>\u8be5\u547d\u4ee4\uff08\u5373\u5f53\u524d\u7f51\u9875\u3001\u201c\u524d\u8fdb\u6808\u201d\u3001\u201c\u540e\u9000\u6808\u201d\u90fd\u4e0d\u53d8\uff09\u3002\u201c\u524d\u8fdb\u6808\u201d\u6700\u591a\u80fd\u5b58\u5165100\u4e2a\u7f51\u9875\uff0c\u4e14\u4e0d\u4f1a\u6ee1<\/strong>\u3002<\/p>\n\n\n\n
                QUIT\uff1a\u8868\u793a\u9000\u51fa\u6d4f\u89c8\u5668\uff0c\u540e\u8ddf\u53c2\u65701\u62160\uff0cQUIT\u548c\u53c2\u6570\u95f4\u4ee5\u4e00\u4e2a\u7a7a\u683c\u5206\u9694\u3002\u5176\u540e\u53c2\u6570\u82e5\u4e3a1<\/strong>\uff1a\u8868\u793a\u53ea\u8f93\u51fa\u6240\u6d4f\u89c8\u8fc7\u7684\u7f51\u9875\uff1b\u5176\u540e\u53c2\u6570\u82e5\u4e3a0<\/strong>\uff1a\u8868\u793a\u9664\u8f93\u51fa\u6240\u6d4f\u89c8\u8fc7\u7684\u7f51\u9875\u5916\uff0c\u8fd8\u8981\u8f93\u51fa\u6d4f\u89c8\u6b21\u6570\u6700\u591a\u7684\u7f51\u7ad9\u548c\u6d4f\u89c8\u6b21\u6570\u3002<\/p>\n\n\n\n
                \u8f93\u51fa\u5f62\u5f0f<\/h4>\n\n\n\n
                \u6309\u884c\u8f93\u51fa\u6240\u6d4f\u89c8\u8fc7\u7684\u7f51\u9875\uff0c\u82e5QUIT\u540e\u53c2\u6570\u4e3a0\uff0c\u8fd8\u8981\u8f93\u51fa\u6d4f\u89c8\u6b21\u6570\u6700\u591a\u7684\u7f51\u7ad9\u540d\u548c\u6d4f\u89c8\u6b21\u6570\uff0c\u7f51\u7ad9\u540d\u5b9a\u4e49\u89c1\u4e0a\u8ff0\u201c\u95ee\u9898\u63cf\u8ff0\u201d\u4e2d\u7f51\u9875\u5730\u5740\u683c\u5f0f\uff081\uff09\uff0c\u7f51\u7ad9\u540d\u548c\u6d4f\u89c8\u6b21\u6570\u4e4b\u95f4\u4ee5\u4e00\u4e2a\u7a7a\u683c\u5206\u9694\u3002\u6d4f\u89c8\u6b21\u6570\u6700\u591a\u7684\u7f51\u7ad9\u4e0d\u4f1a\u51fa\u73b0<\/strong>\u591a\u4e2a\u3002<\/p>\n\n\n\n
                \u6837\u4f8b\u8f93\u5165<\/h4>\n\n\n\n
                VISIT https:\/\/www.buaa.edu.cn\/\nVISIT https:\/\/www.taobao.com\/\n<<\n<<\n<<\n>>\nVISIT https:\/\/www.buaa.edu.cn\/jgsz\/jxkyjg.htm\n<<\n<<\n>>\n>>\n>>\nQUIT 0<\/code><\/pre>\n\n\n\n
                \u6837\u4f8b\u8f93\u51fa<\/h4>\n\n\n\n
                https://www.baidu.com\/\nhttps:\/\/www.buaa.edu.cn\/\nhttps:\/\/www.taobao.com\/\nhttps:\/\/www.buaa.edu.cn\/\nhttps:\/\/www.baidu.com\/\nhttps:\/\/www.buaa.edu.cn\/\nhttps:\/\/www.buaa.edu.cn\/jgsz\/jxkyjg.htm\nhttps:\/\/www.buaa.edu.cn\/\nhttps:\/\/www.baidu.com\/\nhttps:\/\/www.buaa.edu.cn\/\nhttps:\/\/www.buaa.edu.cn\/jgsz\/jxkyjg.htm\nwww.buaa.edu.cn 7<\/code><\/pre>\n\n\n\n
                \u6837\u4f8b\u8bf4\u660e<\/h4>\n\n\n\n
                \u521d\u59cb\u6d4f\u89c8\u5668\u6253\u5f00\u7684\u5f53\u524d\u7f51\u9875\u4e3ahttps:\/\/www.baidu.com\/\uff0c\u201c\u524d\u8fdb\u6808\u201d\u548c\u201c\u540e\u9000\u6808\u201d\u90fd\u4e3a\u7a7a\uff0c\u7136\u540e\u4f9d\u6b21\u6267\u884c\u8f93\u5165\u7684\u547d\u4ee4\uff1a<\/p>\n\n\n\n
                  \n
                • 1\u3001\u524d\u4e24\u4e2a\u4e3a\u8bbf\u95ee\u547d\u4ee4\uff0c\u5148\u5c06https:\/\/www.baidu.com\/\u548chttps:\/\/www.buaa.edu.cn\/\u5206\u522b\u538b\u5165\u201c\u540e\u9000\u6808\u201d\uff0c\u540c\u65f6\u5206\u522b\u8bbf\u95ee\u7f51\u9875https:\/\/www.buaa.edu.cn\/\u548chttps:\/\/www.taobao.com\/\uff1b<\/li>\n\n\n\n
                • 2\u3001\u6267\u884c\u4e24\u4e2a\u201c\u540e\u9000\u201d\u547d\u4ee4\uff1a\u5148\u5c06https:\/\/www.taobao.com\/\u548chttps:\/\/www.buaa.edu.cn\/\u5206\u522b\u538b\u5165\u201c\u524d\u8fdb\u6808\u201d\uff0c\u540c\u65f6\u5206\u522b\u8bbf\u95ee\u201c\u540e\u9000\u6808\u201d\u5f39\u51fa\u7684\u7f51\u9875https:\/\/www.buaa.edu.cn\/\u548chttps:\/\/www.baidu.com\/\uff1b<\/li>\n\n\n\n
                • 3\u3001\u7b2c\u4e94\u4e2a\u547d\u4ee4\u4e3a\u201c\u540e\u9000\u201d\u547d\u4ee4\uff0c\u6b64\u65f6\u201c\u540e\u9000\u6808\u201d\u4e3a\u7a7a\uff0c\u5ffd\u7565\u8be5\u547d\u4ee4\uff1b<\/li>\n\n\n\n
                • 4\u3001\u7b2c\u516d\u4e2a\u547d\u4ee4\u4e3a\u201c\u524d\u8fdb\u201d\u547d\u4ee4\uff0c\u5148\u5c06https:\/\/www.baidu.com\/\u538b\u5165\u201c\u540e\u9000\u6808\u201d\uff0c\u540c\u65f6\u8bbf\u95ee\u201c\u524d\u8fdb\u6808\u201d\u5f39\u51fa\u7684\u7f51\u9875https:\/\/www.buaa.edu.cn\/\uff1b<\/li>\n\n\n\n
                • 5\u3001\u7b2c\u4e03\u4e2a\u547d\u4ee4\u4e3a\u8bbf\u95ee\u547d\u4ee4\uff0c\u5148\u5c06\u7f51\u9875https:\/\/www.buaa.edu.cn\/\u538b\u5165\u201c\u540e\u9000\u6808\u201d\uff0c\u540c\u65f6\u8bbf\u95ee\u7f51\u9875https:\/\/www.buaa.edu.cn\/jgsz\/jxkyjg.htm\uff0c\u5e76\u6e05\u7a7a\u201c\u524d\u8fdb\u6808\u201d<\/strong>\uff1b<\/li>\n<\/ul>\n\n\n\n
                  \u540e\u9762\u7684\u201c\u540e\u9000\u201d\u548c\u201c\u524d\u8fdb\u201d\u547d\u4ee4\u540c\u4e0a\u3002<\/p>\n\n\n\n
                  \u6700\u540e\u8f93\u5165\u9000\u51fa\u547d\u4ee4\uff0c\u540e\u8ddf\u53c2\u65700\uff0c\u8868\u793a\u5148\u6309\u65f6\u95f4\u5e8f\u4f9d\u6b21\u8f93\u51fa\u6d4f\u89c8\u5668\u8bbf\u95ee\u8fc7\u7684\u7f51\u9875\uff0c\u5e76\u4e14\u8981\u7edf\u8ba1\u8f93\u51fa\u8bbf\u95ee\u6b21\u6570\u6700\u591a\u7684\u7f51\u7ad9\uff0c\u7f51\u7ad9www.buaa.edu.cn\u8bbf\u95ee\u6b21\u6570\u6700\u591a\uff0c\u4e3a7\u6b21\u3002\u82e5\u540e\u8ddf\u53c2\u6570\u4e3a1\uff0c\u5219\u53ea\u8f93\u51fa\u8bbf\u95ee\u8fc7\u7684\u7f51\u9875\u3002<\/p>\n\n\n\n
                  \u9898\u89e3\u4ee3\u7801<\/h4>\n\n\n\n
                  #include <stdio.h>\n#include <stdlib.h>\n#include <string.h>\n#include <math.h>\n#include <ctype.h>\ntypedef struct wangye{\n    char url[300];\n    int num;\n}wy;\nwy all[3999];\nint allsum = 0;\n\nwy aaa[3999];\nint aaasum = 0;\n\nint chai(int i){\n    char *ss = all[i].url + 8;\n    char *sss;\n    for(sss=ss;*(sss)!='\/';sss++){\n    }\n    *sss = '\\0';\n    char ab[300];\n    strcpy(ab,ss);\n    strcpy(all[i].url,ab);\n}\n\nint find(char s[]){\n    for(int i=1;i<=allsum;i++){\n        if(strcmp(s,all[i].url)==0){\n            return i;\n        }\n    }\n    return 0;\n}\n\nint find2(char s[]){\n    for(int i=1;i<=aaasum;i++){\n        if(strcmp(s,aaa[i].url)==0){\n            aaa[i].num++;\n            return i;\n        }\n    }\n    return 0;\n}\n\nint qian[99999],hou[99999];\nint qtou=0,qwei=-1,htou=0,hwei=-1;\n\nint history[99999];\nint hlen = 0;\n\nint main(){\n    char a[999];\n    strcpy(all[++allsum].url,"https:\/\/www.baidu.com\/");\n    all[allsum].num++;\n    \/\/hou[++hwei] = allsum;\n    history[++hlen] = allsum;\n    int dangqian = 1;\n    while(1){\n        gets(a);\n        int w;\n        if(a[0]=='Q'){\n            for(int i=1;i<=hlen;i++){\n                printf("%s\\n",all[history[i]].url);\n            }\n            if(a[5]=='0'){\n                for(int i=1;i<=allsum;i++){\n                    chai(i);\n                }\n                for(int i=1;i<=hlen;i++){\n                    if(find2(all[history[i]].url)==0){\n                        aaasum++;\n                        strcpy(aaa[aaasum].url,all[history[i]].url);\n                        aaa[aaasum].num++;\n                    }\n                }\n                int max = 0,maxi;\n                for(int i=1;i<=aaasum;i++){\n                    if(aaa[i].num>max){\n                        maxi = i;\n                        max = aaa[i].num;\n                    }\n                }\n                printf("%s %d",aaa[maxi].url,max);\n            }\n            break;\n        }else if(a[0]=='V'){\n            char *aa = a + 6;\n            w = find(aa);\n            if(w==0){\n                strcpy(all[++allsum].url,aa);\n                w = allsum;\n            }\n            all[w].num++;\n            qtou = 0;\n            qwei = -1;\n            if(hwei-htou+1==100){\n                htou++;\n                hwei++;\n                hou[hwei] = dangqian;\n            }else{\n                hou[++hwei] = dangqian;\n            }\n            history[++hlen] = w;\n            dangqian = w;\n        }else if(a[0]=='<'){\n            if(htou-hwei>0){\n                continue;\n            }else{\n                hwei--;\n                w = hou[hwei+1];\n                history[++hlen] = w;\n                if(qwei-qtou+1==100){\n                    qtou++;\n                    qwei++;\n                    qian[qwei] = dangqian;\n                }else{\n                    qian[++qwei] = dangqian;\n                }\n                dangqian = w;\n            }\n        }else if(a[0]=='>'){\n            if(qtou-qwei>0){\n                continue;\n            }else{\n                qwei--;\n                w = qian[qwei+1];\n                history[++hlen] = w;\n                if(hwei-htou+1==100){\n                    htou++;\n                    hwei++;\n                    hou[hwei] = dangqian;\n                }else{\n                    hou[++hwei] = dangqian;\n                }\n                dangqian = w;\n            }\n        }\n    }\n    return 0;\n}<\/code><\/pre>\n\n\n\n
                  T8(\u9644\u52a0) \u706b\u8f66\u8d27\u8fd0\u8c03\u5ea6\u6a21\u62df<\/h2>\n\n\n\n
                  \u95ee\u9898\u63cf\u8ff0<\/h4>\n\n\n\n
                  \u67d0\u706b\u8f66\u8d27\u573a\u7531A\u3001B\u3001C\u4e09\u6bb5\u7ec4\u6210\uff0c\u89c1\u4e0b\u56fe\u3002\u73b0\u6709\u4e00\u5217\u8d27\u8f66\u505c\u5728A\u6bb5\u4e0a\uff0c\u7531\u591a\u4e2a\u8d27\u7269\u8f66\u53a2\u7ec4\u6210\uff0c\u6bcf\u8282\u8f66\u53a2\u4fe1\u606f\u5305\u62ec\u7f16\u53f7\u548c\u8d27\u7269\u53d1\u5f80\u7684\u76ee\u7684\u5730\uff08\u8f66\u53a2\u7f16\u53f7\u662f\u552f\u4e00\u7684\uff0c\u5404\u8282\u8f66\u53a2\u53d1\u5f80\u7684\u76ee\u7684\u5730\u53ef\u4ee5\u76f8\u540c\uff0c\u4e5f\u53ef\u4ee5\u4e0d\u540c\uff09\u3002\u5f53\u524d\u505c\u5728A\u6bb5\u7684\u8d27\u8f66\u8f66\u53a2\u53d1\u5f80\u76ee\u7684\u5730\u7f16\u7ec4\u662f\u4e71\u7684\uff0c\u9700\u8981\u6309\u76ee\u7684\u5730\u7531\u8fdc\u81f3\u8fd1\u8fdb\u884c\u91cd\u65b0\u7f16\u7ec4\uff0c\u5373\u8f66\u53a2\u79bb\u8f66\u5934\u8d8a\u8fd1\u5176\u76ee\u7684\u5730\u8d8a\u8fdc\uff0c\u8fd9\u6837\u65b9\u4fbf\u5230\u8fbe\u76ee\u7684\u5730\u65f6\u5378\u8d27\uff08\u5378\u4e0b\u76f8\u5173\u8f66\u53a2\uff09\u3002\u7f16\u7ec4\u8fc7\u7a0b\u4e2d\u8f66\u53a2\u53ea\u80fd\u4f9d\u6b21\u4eceA\u4e2d\u79fb\u52a8\u81f3B\u6216C\u4e2d\uff0c\u6216\u4eceB\u6216C\u4e2d\u79fb\u81f3A\u4e2d\uff0c\u4eceB\u4e2d\u4e0d\u80fd\u76f4\u63a5\u79fb\u81f3C\u4e2d\uff0c\u4eceC\u4e2d\u4e5f\u4e0d\u80fd\u76f4\u63a5\u79fb\u81f3B\u4e2d\u3002\u7f16\u5199\u4e00\u7a0b\u5e8f\u6a21\u62df\u8d27\u8fd0\u8f66\u53a2\u7f16\u7ec4\u3002<\/p>\n\n\n
                  \n
                  \"\"<\/figure>\n<\/div>\n\n\n
                  \u5047\u8bbeA\u3001B\u3001C\u4e09\u6bb5\u4ea4\u53c9\u8def\u53e3\u4e3a\u5404\u6bb5\u7684\u9876\u7aef\uff0c\u7f16\u7ec4\u89c4\u5219\u5982\u4e0b\uff1a<\/p>\n\n\n\n
                    \n
                  • 1. \u521d\u59cb\u65f6\u6240\u6709\u8f66\u53a2\u4f4d\u4e8eA\u4e2d\u4e14\u5747\u672a\u5b8c\u6210\u7f16\u7ec4\uff0c\u8f66\u5934\u8ddd\u79bb\u9876\u7aef\u6700\u8fdc\uff1b\u9996\u5148\u5c06\u5176\u6240\u6709\u8f66\u53a2\u4ece\u9876\u5f00\u59cb\u4f9d\u6b21\u63a8\u8fdb\u81f3B\u4e2d\u3002<\/li>\n\n\n\n
                  • 2. \u4eceB\u4e2d\u627e\u5230\u53d1\u5f80\u5730\u6700\u8fdc\u7684\u8f66\u53a2\u4e2d\u79bb\u9876\u6700\u8fd1\u7684\u8f66\u53a2\uff0c\u5047\u8bbe\u5176\u4e3aM\u3002\u5c06M\u81f3\u9876\u7684\u6240\u8f66\u53a2\u4f9d\u6b21\u63a8\u8fdb\u81f3A\u4e2d\uff0c\u6b64\u65f6M\u4e00\u5b9a\u4f4d\u4e8eA\u4e2d\u9876\u7aef\u3002<\/li>\n\n\n\n
                  • 3. \u82e5A\u4e2dM\u4e4b\u540e\uff08\u5373\uff1aM\u4e0e\u8f66\u5934\u4e4b\u95f4\uff09\u4e0d\u5b58\u5728\u672a\u5b8c\u6210\u7f16\u7ec4\u7684\u8f66\u53a2\uff0c\u5219\u8f66\u53a2M\u7684\u7f16\u7ec4\u5b8c\u6210\u4e86\uff1b\u82e5A\u4e2dM\u4e4b\u540e\u5b58\u5728\u672a\u5b8c\u6210\u7f16\u7ec4\u7684\u8f66\u53a2\uff0c\u5219\u5c06M\u63a8\u8fdb\u81f3 C\u4e2d\uff0c\u5c06A\u4e2dM\u4e4b\u540e\u6240\u6709\u672a\u5b8c\u6210\u7f16\u7ec4\u7684\u8f66\u53a2\u4f9d\u6b21\u63a8\u8fdb\u81f3B\u4e2d\uff0c\u518d\u5c06M\u7531C\u4e2d\u63a8\u8fdb\u81f3A\u4e2d\uff0c\u8fd9\u6837\u5c31\u5b8c\u6210\u4e86\u8f66\u53a2M\u7684\u7f16\u7ec4\uff1b<\/li>\n\n\n\n
                  • 4. \u91cd\u590d\u6b65\u9aa42-3\uff0c\u76f4\u5230B\u4e2d\u65e0\u8f66\u53a2\u3002<\/li>\n<\/ul>\n\n\n\n
                    \u8f93\u5165\u5f62\u5f0f<\/h4>\n\n\n\n
                    \u5148\u4ece\u63a7\u5236\u53f0\u8f93\u5165\u76ee\u7684\u5730\u4e2a\u6570\uff08\u5927\u4e8e\u7b49\u4e8e1\uff0c\u5c0f\u4e8e\u7b49\u4e8e50\uff09\uff0c\u7136\u540e\u5206\u884c\u8f93\u5165\u4e00\u7ec4\u7531\u5730\u540d\uff08\u7528\u4e0d\u542b\u7a7a\u767d\u7b26\u7684\u82f1\u6587\u5b57\u7b26\u4e32\u8868\u793a\uff0c\u5b57\u7b26\u4e2a\u6570\u4e0d\u8d85\u8fc720\uff09\u548c\u91cc\u7a0b\uff08\u7528\u5927\u4e8e\u7b49\u4e8e1\u5c0f\u4e8e\u7b49\u4e8e10000\u7684\u6574\u6570\u8868\u793a\uff09\u6784\u6210\u7684\u53d1\u5f80\u76ee\u7684\u5730\uff08\u7531\u8fd1\u81f3\u8fdc\u5e8f\uff09\u91cc\u7a0b\u8868\uff0c\u5730\u540d\u548c\u91cc\u7a0b\u4e4b\u95f4\u4ee5\u4e00\u4e2a\u7a7a\u683c\u5206\u9694\uff1b\u5728\u91cc\u7a0b\u8868\u4e4b\u540e\u8f93\u5165\u8f66\u53a2\u4e2a\u6570\uff08\u5927\u4e8e\u7b49\u4e8e1\uff0c\u5c0f\u4e8e\u7b49\u4e8e50\uff09\uff0c\u7136\u540e\u5206\u884c\u8f93\u5165\u4e00\u7ec4\u7531\u8f66\u53a2\u7f16\u53f7\uff08\u7531\u56db\u4f4d\u6570\u5b57\u7ec4\u6210\uff09\u548c\u53d1\u5f80\u76ee\u7684\u5730\uff08\u76ee\u7684\u5730\u80af\u5b9a\u5728\u4e0a\u8ff0\u91cc\u7a0b\u8868\u4e2d\u51fa\u73b0\uff09\u6784\u6210\u7684\u8f66\u53a2\u4fe1\u606f\uff0c\u8f66\u53a2\u7f16\u53f7\u548c\u76ee\u7684\u5730\u4e4b\u95f4\u4ee5\u4e00\u4e2a\u7a7a\u683c\u5206\u9694\uff0c\u5e76\u4e14\u662f\u4ece\u8f66\u5934\u5904\u5f00\u59cb\u4f9d\u6b21\u8f93\u5165\u6bcf\u8282\u8f66\u53a2\u4fe1\u606f\u3002<\/p>\n\n\n\n
                    \u8f93\u51fa\u5f62\u5f0f<\/h4>\n\n\n\n
                    \u5047\u8bbe\u4e00\u8282\u8f66\u53a2\u4ece\u67d0\u6bb5\u63a8\u51fa\u79f0\u4e3a\u4e00\u6b21pop\u64cd\u4f5c\uff0c\u63a8\u8fdb\u67d0\u6bb5\u79f0\u4e3a\u4e00\u6b21push\u64cd\u4f5c\u3002\u7a0b\u5e8f\u8fd0\u884c\u8f93\u51fa\u7b2c\u4e00\u884c\u4e3a\u4ece\u8f66\u5934\u5f00\u59cb\u7f16\u597d\u7ec4\u7684\u8f66\u53a2\u7f16\u53f7\uff0c\u4e2d\u95f4\u7528\u4e00\u4e2a\u7a7a\u683c\u9694\u5f00\uff0c\u6700\u540e\u4e00\u4e2a\u8f66\u53a2\u7f16\u53f7\u540e\u4e5f\u6709\u4e00\u4e2a\u7a7a\u683c\u3002\u7b2c\u4e8c\u884c\u8f93\u51fa\u7f16\u7ec4\u8fc7\u7a0b\u4e2dA\u6bb5\u4e2dpush\u64cd\u4f5c\u7684\u6b21\u6570\u3002<\/p>\n\n\n\n
                    \u6837\u4f8b\u8f93\u5165<\/h4>\n\n\n\n
                    10\nshijiazhuang 280\nxingtai 390\nxinxiang 610\nzhengzhou 689\nwuchang 1221\nchibi 1339\nyueyang 1434\nchangsha 1559\nshaoguan 2057\nguangzhou 2273\n12\n0039 guangzhou\n5217 xingtai\n0262 yueyang\n7205 wuchang\n3211 guangzhou\n4893 shijiazhuang\n2283 shaoguan\n0890 guangzhou\n8729 wuchang\n6839 shijiazhuang\n2122 changsha\n3280 wuchang<\/code><\/pre>\n\n\n\n
                    \u6837\u4f8b\u8f93\u51fa<\/h4>\n\n\n\n
                    0039 3211 0890 2283 2122 0262 7205 8729 3280 5217 4893 6839\n45<\/code><\/pre>\n\n\n\n
                    \u6837\u4f8b\u8bf4\u660e<\/h4>\n\n\n\n
                    \u9996\u5148\u8f93\u5165\u753110\u4e2a\u5730\u540d\u53ca\u5176\u91cc\u7a0b\u7ec4\u6210\u7684\u91cc\u7a0b\u8868\uff0c\u7136\u540e\u8f93\u5165\u4e8612\u8282\u9700\u8981\u7f16\u7ec4\u7684\u8f66\u53a2\u7684\u7f16\u53f7\u548c\u53d1\u5f80\u7684\u76ee\u7684\u5730\uff0c\u5373\u521d\u59cb\u65f6\u5904\u4e8eA\u4e2d\u7684\u8f66\u53a2\uff0c\u5176\u4e2d0039\u7f16\u53f7\u7684\u8f66\u53a2\u79bb\u8f66\u5934\u6700\u8fd1\u3002\u6309\u7167\u4e0a\u9762\u7f16\u7ec4\u89c4\u5219\uff0c\u9996\u5148\u5c06\u6240\u6709\u8f66\u53a2\u63a8\u8fdb\u81f3B\u4e2d\uff0c\u8fd9\u65f60039\u8f66\u53a2\u4f4d\u4e8eB\u7684\u9876\u7aef\uff0c3280\u8f66\u53a2\u4f4d\u4e8e\u5e95\u7aef\uff0cB\u4e2d\u6240\u6709\u8f66\u53a2\u4e2d\u6700\u8fdc\u76ee\u7684\u5730\u4e3aguangzhou\u3001\u4e14\u79bb\u9876\u6700\u8fd1\u7684\u8f66\u53a2\u4e3a0039\uff0c\u5c06\u5176\u63a8\u8fdb\u81f3A\u4e2d\uff0c\u8fd9\u65f6A\u4e2d\u53ea\u6709\u5176\u4e00\u8282\u8f66\u53a2\uff0c\u5176\u540e\u6ca1\u6709\u672a\u7f16\u7ec4\u7684\u8f66\u53a2\uff0c0039\u8f66\u53a2\u7f16\u7ec4\u5b8c\u6210\uff08\u5373\u5b8c\u6210\u7b2c\u4e00\u8282\u8f66\u53a2\u7f16\u7ec4\uff09\uff0c\u6b64\u65f6A\u7684push\u64cd\u4f5c\u6b21\u6570\u4e3a1\uff1b\u63a5\u4e0b\u6765\uff0cB\u4e2d\u5269\u4f59\u768411\u4e2a\u8f66\u53a2\u4e2d\uff0c\u6700\u8fdc\u76ee\u7684\u5730\u4f9d\u7136\u4e3aguangzhou\uff0c\u5176\u79bb\u9876\u6700\u8fd1\u7684\u8f66\u53a2\u4e3a3211\uff0c\u5c06\u8be5\u8f66\u53a2\u53ca\u5176\u4e0a\u76843\u8282\u8f66\u53a2\u4f9d\u6b21\u63a8\u8fdb\u5230A\u4e2d\uff0c\u6b64\u65f6\uff0c3211\u8f66\u53a2\u4e0e\u706b\u8f66\u5934\u4e4b\u95f4\u6709\u4e09\u8282\u8f66\u53a2\u672a\u5b8c\u6210\u7f16\u7ec4\uff0c\u4e8e\u662f\u6309\u89c4\u5219\u5c063211\u63a8\u8fdb\u81f3C\u4e2d\uff0c\u5c067205\u30010262\u548c5217\u4f9d\u6b21\u63a8\u8fdb\u81f3B\u4e2d\uff0c\u518d\u5c06C\u4e2d\u76843211\u63a8\u8fdb\u81f3A\u4e2d\uff0c\u8fd9\u65f63211\u8f66\u53a2\u7f16\u7ec4\u5b8c\u6210\uff08\u5373\u5b8c\u6210\u7b2c\u4e8c\u8282\u8f66\u53a2\u7f16\u7ec4\uff09\uff0c\u6b64\u65f6A\u7684push\u64cd\u4f5c\u6b21\u6570\u4e3a6\uff1b\u518d\u4f9d\u6b21\u6309\u7167\u4e0a\u8ff0\u6b65\u9aa4\u5bf9B\u4e2d\u5269\u4f59\u7684\u8f66\u53a2\u5b8c\u6210\u7f16\u7ec4\uff0c\u76f4\u5230B\u4e2d\u65e0\u8f66\u53a2\u3002\u6700\u540e\u4ece\u8f66\u5934\u5f00\u59cb\u5c06\u6240\u6709\u5b8c\u6210\u7f16\u7ec4\u7684\u8f66\u53a2\u7f16\u53f7\u4f9d\u6b21\u8f93\u51fa\uff0c\u7531\u6b64\u5f97\u5230\u4e00\u7ec4\u53d1\u5f80\u76ee\u7684\u5730\u8ddd\u79bb\uff08\u4ece\u8f66\u5934\u5f00\u59cb\uff09\u7531\u8fdc\u81f3\u8fd1\u7684\u8f66\u53a2\u5e8f\u5217\u3002\u5b8c\u6210\u7f16\u7ec4\u8fc7\u7a0b\u4e2dA\u7684push\u64cd\u4f5c\u6b21\u6570\u5171\u670945\u6b21\u3002<\/p>\n\n\n\n
                    \u9898\u89e3\u4ee3\u7801<\/h4>\n\n\n\n
                    #include <stdio.h>\n#include <stdlib.h>\n#include <string.h>\n#include <math.h>\n#include <ctype.h>\n\n\ntypedef struct zhandian{\n    char name[99];\n    int juli;\n}zd;\nzd a[999];\n\ntypedef struct chexiang{\n    char bianhao[6];\n    int zhan;\n    int id;\n}cx;\ncx b[999];\n\nint num;\nint all;\n\nvoid sort(){\n    for (int i = 1; i < all; i++) {\n        for (int j = 1; j < all; j++){\n            if (a[b[j].zhan].juli < a[b[j+1].zhan].juli) {\n                cx temp = b[j];\n                b[j] = b[j + 1];\n                b[j + 1] = temp;\n            }\n        }\n    }\n}\n\n\nint main(){\n    scanf("%d",&num);\n    for(int i=1;i<=num;i++){\n        scanf(" %s %d",a[i].name,&a[i].juli);\n    }\n    scanf("%d",&all);\n    for(int i=1;i<=all;i++){\n        char nowzhan[99];\n        scanf(" %s %s",b[i].bianhao,nowzhan);\n        b[i].id = i;\n        for(int j=1;j<=num;j++){\n            if(strcmp(a[j].name,nowzhan)==0){\n                b[i].zhan  =  j;\n                break;\n            }\n        }\n    }\n    sort();\n    for(int i=1;i<=all;i++){\n        printf("%s ",b[i].bianhao);\n    }\n    printf("\\n");\n    int ans = 0;\n    for(int i=1;i<=all;i++){\n        int s = 0;\n        for(int j=1;j<i;j++){\n            if(b[j].id<b[i].id) s++;\n        }\n        int k = b[i].id-s-1;\n        if(k==0){\n            ans++;\n        }else{\n            ans += 2+k;\n        }\n    }\n    printf("%d",ans);\n}<\/code><\/pre>\n\n\n\n
                    T9(\u9644\u52a0) \u8001\u9f20\u56de\u5bb6-\u65e0\u56de\u8def<\/h2>\n\n\n\n
                    \u95ee\u9898\u63cf\u8ff0<\/strong><\/h4>\n\n\n\n
                    \u8001\u9f20\u79bb\u5bb6\u53bb\u627e\u98df\u7269\uff0c\u8981\u7ecf\u8fc7\u4e0d\u65ad\u63a2\u7d22\u624d\u80fd\u627e\u5230\u98df\u7269\u3002\u67d0\u8001\u9f20\u975e\u5e38\u806a\u660e\uff0c\u5728\u539f\u8def\u8fd4\u56de\u65f6\u80fd\u591f\u907f\u514d\u627e\u98df\u7269\u65f6\u591a\u8d70\u7684\u51a4\u6789\u8def\uff0c\u627e\u5230\u76f4\u63a5\u56de\u5bb6\u7684\u8def\u3002<\/p>\n\n\n\n
                    \u7f16\u5199\u7a0b\u5e8f\uff0c\u8bfb\u5165\u8be5\u8001\u9f20\u627e\u98df\u7269\u8fc7\u7a0b\u4e2d\u7684\u8f68\u8ff9\u8bb0\u5f55\uff0c\u7136\u540e\u5206\u6790\u51fa\u5176\u539f\u8def\u56de\u5bb6\u7684\u6700\u4f73\u8def\u5f84\uff08\u5373\uff1a\u8d70\u8fc7\u7684\u8def\uff0c\u4f46\u4e0d\u5305\u62ec\u51a4\u6789\u8def\uff09\u3002\u5728\u6b64\u51a4\u6789\u8def\u6307\u7684\u662f\u539f\u8def\u8fd4\u56de\u7684\u8def\uff1b\u800c\u4e14\u5047\u8bbe\u8001\u9f20\u8d70\u8fc7\u7684\u8def\u4e0d\u4f1a\u5f62\u6210\u73af\u3002<\/p>\n\n\n\n
                    \u7b97\u6cd5\u63d0\u793a\uff1a\u4f7f\u7528\u6808\u4fdd\u5b58\u8001\u9f20\u8d70\u8fc7\u7684\u8f68\u8ff9\uff1b\u6bcf\u5f53\u8bfb\u5165\u8001\u9f20\u65b0\u7684\u8f68\u8ff9\u65f6\uff0c\u68c0\u67e5\u6808\u9876\u5143\u7d20\uff0c\u5224\u65ad\u65b0\u8f68\u8ff9\u80fd\u5426\u4e0e\u6808\u9876\u8f68\u8ff9\u62b5\u6d88\uff08\u5168\u90e8\u6216\u90e8\u5206\uff09\uff0c\u7136\u540e\u8fdb\u884c\u5165\u6808\u6216\u51fa\u6808\u64cd\u4f5c\uff0c\u793a\u4f8b\u89c1\u6837\u4f8b\u8bf4\u660e\u3002<\/strong><\/p>\n\n\n\n
                    \u8f93\u5165\u5f62\u5f0f<\/strong><\/h4>\n\n\n\n
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                    \n
                    \"\"<\/figure>\n<\/div>\n\n\n
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                    1-2 3-4 1-7 2-3 4-3 3-3 2-4 4-4 1-6 4-2 2-2 1-2 3-4 1-3 0-0<\/code><\/pre>\n\n\n\n
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                    1-2 3-4 1-7 2-3 4-3 3-3 2-4 4-4 1-6 4-2 2-2 1-2 3-4 1-3 0-0<\/code><\/pre>\n\n\n\n
                    \u6837\u4f8b\u8f93\u51fa<\/strong><\/h4>\n\n\n\n
                    2-3 4-2 2-8<\/code><\/pre>\n\n\n\n
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                    #include <stdio.h>\n#include <stdlib.h>\n#include <string.h>\n#include <math.h>\n#include <ctype.h>\nint lu[9999][2];\nint i = 0;\n\nint zhan[9999][2];\nint ding = -1;\n\nint main(){\n    scanf(" %d-%d",&lu[i][0],&lu[i][1]);\n    while(lu[i][0]!=0&&lu[i][1]!=0){\n        i++;\n        scanf(" %d-%d",&lu[i][0],&lu[i][1]);\n    }\n    for(int j=0;j<i;j++){\n        if(ding<0){\n            zhan[++ding][0] = lu[j][0];\n            zhan[ding][1] = lu[j][1];\n        }else{\n            int q = zhan[ding][0];\n            if(q==1&&lu[j][0]==2){\n                if(zhan[ding][1]>lu[j][1]){\n                    zhan[ding][1] -= lu[j][1];\n                }else if(zhan[ding][1]<lu[j][1]){\n                    zhan[ding][1] -= lu[j][1];\n                    zhan[ding][1] = -zhan[ding][1];\n                    zhan[ding][0] = 2;\n                }else ding--;\n            }else if(q==2&&lu[j][0]==1){\n                if(zhan[ding][1]>lu[j][1]){\n                    zhan[ding][1] -= lu[j][1];\n                }else if(zhan[ding][1]<lu[j][1]){\n                    zhan[ding][1] -= lu[j][1];\n                    zhan[ding][1] = -zhan[ding][1];\n                    zhan[ding][0] = 1;\n                }else ding--;\n            }else if(q==3&&lu[j][0]==4){\n                if(zhan[ding][1]>lu[j][1]){\n                    zhan[ding][1] -= lu[j][1];\n                }else if(zhan[ding][1]<lu[j][1]){\n                    zhan[ding][1] -= lu[j][1];\n                    zhan[ding][1] = -zhan[ding][1];\n                    zhan[ding][0] = 4;\n                }else ding--;\n            }else if(q==4&&lu[j][0]==3){\n                if(zhan[ding][1]>lu[j][1]){\n                    zhan[ding][1] -= lu[j][1];\n                }else if(zhan[ding][1]<lu[j][1]){\n                    zhan[ding][1] -= lu[j][1];\n                    zhan[ding][1] = -zhan[ding][1];\n                    zhan[ding][0] = 3;\n                }else ding--;\n            }else if(q==lu[j][0]){\n                zhan[ding][1]+=lu[j][1];\n            }else{\n                ding++;\n                zhan[ding][0] = lu[j][0];\n                zhan[ding][1] = lu[j][1];\n            }\n        }\n    }\n    for(int i=ding;i>=0;i--){\n        if(zhan[i][0]==1||zhan[i][0]==3)zhan[i][0]++;\n        else zhan[i][0]--;\n        printf("%d-%d ",zhan[i][0],zhan[i][1]);\n    }\n    return 0;\n}<\/code><\/pre>\n
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