Day1

2.代码

#include<iostream>
using namespace std;
int main(){
    int egg,hen,chicken;
    for(hen=0;hen<=20;hen++){
        for(chicken=0;chicken<=33;chicken++){
            egg=100-hen-chicken;
            if(egg/3.0+hen*5+chicken*3==100){
                cout<<"egg="<<egg<<",hen="<<hen<<",chicken="<<chicken;
                printf("\n");
            }
        }
    }
    return 0;
} 

3.输出结果