#include <iostream>
using namespace std;

int main() {
    int a = 0; 
    int b = 0; 
    cout << "请输入一个整数：" << endl;
    cin >> a;
    b = a % 2; 
    if (b == 1) {
        cout << "奇数" << endl;
    } else if (b == 0) {
        cout << "n o" << endl;
    } else {
        cout << "y e s" << endl;
    }
/**************************************************************
	Problem: 1033
	User: fuhoubin
	Language: C++
	Result: Compile Error
****************************************************************/