Run ID:73616

提交时间:2024-05-19 14:17:10

#include<bits/stdc++.h> using namespace std; int main() { int a; cin >> a; if (a>=1 && a<=7) { if (a==1) { cout << "NO"; } else if(a==3) { cout << "NO"; } else if(a==5) { cout << "NO"; }else{ cout << "NO"; } } else { cout << "NO"; } return 0; }