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自己怎么也发现不了错误,可总是WA!高手帮忙看下吧!

Posted by sparks0928 at 2007-12-11 15:48:38 on Problem 2153
#include<stdlib.h>
#include<stdio.h>
#include<string.h>
//
// 
//
int main(int argc, char** argv) {
    int m,n,i,j,k,flag,rank;
    char stulist[10001][31];
    char name[31];
    int mark[10001];
    scanf("%d",&m);
    getchar();
    for(i=0;i<m;i++)
        gets(stulist[i]);
    scanf("%d",&n);
    for(i=0;i<n;i++)
    {
       for(j=0;j<m;j++){
       scanf("%d",&mark[j]);
       getchar();
       gets(name);
       if(strcmp(name,"Li Ming")==0)
           flag=j;
        }
       rank=1;
       for(k=0;k<n;k++)
           if(mark[k]>mark[flag])
               rank++;
       printf("%d\n",rank);
    }
    
    return (EXIT_SUCCESS);
}

发现程序中只有一处未检查,就是如果输入成绩的时候的人名未在开始的名单中记录,程序不会报错,可是如果要检查这个的话,我该让程序退出还是怎么的?

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