题目描述

生物节律

C++ 代码

#include <iostream>
#include <cstdio>
using namespace std;
#define N 21252          
int main()
{
    int p,e,i,d,caseNo = 0;
    while( cin >> p >> e >> i >> d && p!=-1 && e!=-1 && i!=-1 && d!=-1)
    {
        ++caseNo;
        int k;
        for(k = d+1; (k-p)%23; ++k);
        for(; (k-e)%28; k+=23);
        for(; (k-i)%33; k+=23*28);
        cout <<"Case "<<caseNo<<": the next triple peak occurs in " <<k-d<<" days."<<endl;
    }
    return 0;
}