文件目录

#include <bits/stdc++.h>
using namespace std;

int main()
{
    double x;
    cin >> x;
    double a, b;
    b = x / 1.2;
    a = x / 3 + 50;
    if (a > b)
        cout << "Walk";
    else if (a < b)
        cout << "Bike";
    else
        cout << "All";
    return 0;
}