打卡1

问题描述:一只公鸡值五钱,一只母鸡值三钱,三只小鸡值一钱,现在要用百钱买百鸡,请问公鸡、母鸡、小鸡各多少只?

流程图:

 

伪代码:

cock<-0

for cock<-0 To 20

hen=0

for hen<-0 To 33

chicken=0

for chicken<-0 To 100

if cock+hen+chicken=100&&cock*5+hen*3+chicken/3=100

output cock,hen,chicken

代码:

#include <iostream>

using namespace std;

int main()

{

int cock,hen,chicken;

for(cock=0;cock<=20;cock++)

{

for(hen=0;hen<=33;hen++)

{

for(chicken=0;chicken<=100;chicken++)

{

if((cock+hen+chicken==100)&&(cock*5+hen*3+chicken/3.0==100))

cout<<cock<<”,”<<hen<<”,”<<chicken<<endl;

}

}

}

return 0;

}

 

posted @ 2023-04-19 20:34  umiQa  阅读(44)  评论(0)    收藏  举报