题解 | #挂科危险#
挂科危险
http://www.nowcoder.com/practice/0b62b8dca766459ca3935a499a737d9f
#include<iostream>
using namespace std;
int main()
{
int i;
cin>>i;
if(i <= 3 &&i >= 0)
cout<<"Good";
else if(i > 3 && i < 10)
cout<<"Danger";
else if(i >= 10)
cout<<"Danger++";
return 0;
} 
查看3道真题和解析