poj3994

简单题

View Code

#include <iostream>

#include <cstdlib>

#include <cstdio>

#include <cstring>

using namespace std;



int n;



int main()

{

    int t = 0;

    while (scanf("%d", &n) && n)

    {

        t++;

        printf("%d. ", t);

        if (n & 1)

            printf("odd ");

        else

            printf("even ");

        printf("%d\n", n / 2);

    }

    return 0;

}