输入输出格式（四）

输入输出的重定位：

#include <stdio.h>int result(int a,int b,int c){for(int i=10;i<100;i++)if((i%3==a)&&(i%5==b)&&(i%7==c))return i;return 0;}int main(){freopen("Debug\\input.txt","r",stdin);freopen("Debug\\output.txt","w",stdout);int x,a,b,c,m,kase=0;while(scanf("%d %d %d",&a,&b,&c)!=EOF){m=result(a,b,c);if(kase)printf("\n");if(m!=0)printf("Case %d: %d\n",++kase,m);else if(m==0)printf("Case %d: No answer!\n",++kase);}return 0;}