#include <iostream>
using namespace std;
int main(){
    long long way;
    cin>>way;
    double walk=way/1.2;
    double bike=50+way/3.0;
    if(bike<walk){
        cout<<"Wike"<<endl;
    }else if(walk<bike){
        cout<<"Walk"<<endl;
    }else{
        cout<<"All"<<endl;
    }
    return 0;
}