| ||||||||||
| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
囧哇~还望指教哪里错了...#include <stdio.h>
int main()
{
int n,i,j,k,a[8],mul[3]={9,3,7},len,sum,flag,flag1;
char p[10];
scanf("%d",&n);
{ getchar();
for(i=0;i<n;i++)
{
gets(p);
printf("Scenario #%d:\n",i+1);
for(j=0;j<10&&p[j]!='\0';j++)
if(p[j]!='?')
a[j]=p[j]-'0';
else
a[j]=-1;
for(len=j,sum=0,k=0,j=len-1;j>=0;j--)
{
if(a[j]>-1)
sum+=a[j]*mul[k];
else
{
flag=j;
flag1=k;
}
k++;
k%=3;
}
if(sum%10)
for(k=1;k<10;k++)
if((k*mul[flag1]+sum)%10==0)
{
a[flag]=k;
break;
}
else
a[flag]=0;
for(k=0;k<len;k++)
printf("%d",a[k]);
printf("\n\n");
}
}
return 0;
}
Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator