1370.cpp

杭电 acm部分代码 有兴趣的可以下载 谢谢

#include<stdio.h>
void main()
{
    int test,p,e,k,d,i,c=0;
    scanf("%d",&test);
    while(test--){
        while(scanf("%d %d %d %d",&p,&e,&k,&d)==4){
            if(p==-1&&e==-1&&k==-1&&d==-1)
                break;
            c++;
            i=d+1;
            for(;i<=21252;i++) if((i-p)%23==0) break;
            for(;i<=21252;i+=23) if((i-e)%28==0) break;
            for(;i<=21252;i+=23*28) if((i-k)%33==0) break;
            printf("Case %d: the next triple peak occurs in %d days.\n",c,i-d);
        }
    }
}