不正经题解

#include<bits/stdc++.h>
using namespace std;
//开头
int main(){
    int n;//定义n
    cin >> n;//输入n
    if(n > 0) cout<<"positive"<<endl;//判断正负
    else if(n == 0) cout<<"zero"<<endl;
    else cout<<"negative"<<endl;
    
    return 0;
    
}