codeforces水题100道 第二题 Codeforces Beta Round #4 (Div. 2 Only) A. Watermelon (math)
题目链接:http://www.codeforces.com/problemset/problem/4/A
题意:一个整数能否表示成两个正偶数的和。
C++代码:
#include <cstdio>
int main()
{
int n;
scanf("%d", &n);
puts(n > && n % == ? "YES" : "NO");
return ;
}
C++
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