//1639. Chocolate 2
#include<stdio.h>
int main()
{
    int  n;
    printf((scanf("%d",&n)*n*scanf("%d",&n)*n)%2==0?"[:=[first]\n":"[second]=:]\n");

}

it works fine in my compiler..but don't know why it shows wrong answer here while submission...

Edited by author 31.12.2013 01:59