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各位牛人帮忙看一下,我这程序有啥问题?#include<stdio.h>
int main()
{
__int64 a[100][2];
__int64 s;
int k;
int i=0;
__int64 sum;
int j;
__int64 m[100],n[100];
scanf("%I64d%I64d",&n[i],&m[i]);
i++;
while(!(n[i-1]==0&&m[i-1]==0))
{
scanf("%I64d%I64d",&n[i],&m[i]);
i++;
}
for(j=0;j<i-1;j++)
{
s=n[j]<m[j]?n[j]:m[j];
sum=1;
for(k=1;k<=s;k++)
{
if(s==0)
break;
else
sum=sum*(m[j]+n[j]-s+k)/k;
}
printf("%I64d\n",sum);
}
return 0;
}
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