#include <iostream>
using namespace std;

int main(int argc, const char * argv[])
{

    int m, n;
    cin >> m >> n;

    int num = m * n - 1;

    if (num % 2== 1) {
        cout << "[:=[first]";
    }

    else {
        cout << "[second]=:]";
    }

}


num is total number of splits