#include<stdio.h>
int main()
{
	int n,m,i,a,works;
	while(1)
	{
		works=1;
		scanf("%d%d",&n,&m);
		if(n==0&&m==0)
			break;
			if(n>=m)
			{
			    a=n;
			    n=m;
			    m=a;
			}
         for(i=0;i<n;i=i+1)
			{
				works=(works*(n+m-i))/(i+1);
			}
		printf("%d\n",works);
	}
	return 0;
}
自己运行答案没问题啊

• Re:我刚学C，这个程序为什么会WRONG ANSWER??求助！！ (380) zysaaa 2010-11-25 14:07:33