题目链接
http://codeforces.com/problemset/problem/4/A
#include<iostream> using namespace std; int main() { int num; cin>>num; if(num%2==0&&num!=2) { cout<<"YES"; }else { cout<<"NO"; } return 0; }
Codeforces 4A Watermelon
原文：https://www.cnblogs.com/CMlhc/p/9192504.html
