没有，应该是你的程序有问题
> #include <stdio.h>
> void main()
> {
>   int n;
>   int flag[20][3];
>   char num[2][20];
>   char tmp[10];
>   int i,j;
>   scanf("%d",&n);
>   while(n--)
>     {
>     for(i=0;i<20;i++)
>        for(j=0;j<3;j++) flag[i][j]=0;
>     for(i=1;i<=3;i++)
>       {
>       scanf("%s %s %s",num[0],num[1],tmp);
>       if(tmp[0]=='e') 
>           {
>           for(j=0;num[0][j]!='\0';j++) flag[num[0][j]-'A'][0]=1;
>           for(j=0;num[1][j]!='\0';j++) flag[num[1][j]-'A'][0]=1;   
>           }
>       else if(tmp[0]=='u') 
>           {
>           for(j=0;num[0][j]!='\0';j++) flag[num[0][j]-'A'][2]=1;
>           for(j=0;num[1][j]!='\0';j++) flag[num[1][j]-'A'][1]=1;   
>           }
>       else if(tmp[0]=='d')  
>           {
>           for(j=0;num[0][j]!='\0';j++) flag[num[0][j]-'A'][1]=1;
>           for(j=0;num[1][j]!='\0';j++) flag[num[1][j]-'A'][2]=1;   
>           }          
>        }
>    for(i=0;i<12;i++)
>      if(flag[i][0]!=1&&flag[i][1]+flag[i][2]==1)
>           break;
>    if(flag[i][2]==1) printf("%c is the counterfeit coin and it is heavy.\n",(char)i+'A');   
>    else if(flag[i][1]==1) printf("%c is the counterfeit coin and it is light.\n",(char)i+'A');       
>    }
> }
> 
> 
> 
> 
> 
> 
> 
> 

• 终于过了，谢谢 (17) loger 2004-04-08 18:11:23
  • Re:终于过了，谢谢 (28) shitfuck 2005-03-12 13:43:58
    • Re:终于过了，谢谢 (2322) shitfuck 2005-03-12 14:30:16