#include <bits/stdc++.h>
#include <iostream>
#include <iomanip>
#include <cmath>
#include <math.h>
#include <algorithm>
#include <cstring>
using namespace std;
const int N = 1e5 + 10;
const int INF = 0x3f3f3f3f;
int main()
{
	float b , r = 3.0 , w , f = 1.2 , m;
	cin >> m;
	b = m / r + 50;
	w = m / f;
	if( b > w )
	{
		cout << "Walk" << endl;
	}
	else if( b < w )
	{
		cout << "Bike" << endl;
	}
	else
	{
		cout << "All" << endl;
	}
    return 0;
}

#include <queue>
#include <math.h>
#include <stack>
#include <stdio.h>
#include <iostream>
#include <vector>
#include <iomanip>
#include <string.h>
#include <algorithm>
using namespace std;
#define LL long long
const int N = 1e5 + 10;
const int INF = 0x3f3f3f3f;
int main()
{
	float s;
	cin >> s;
	float q,z;
	q = 50 + s / 3.0;
	z = s / 1.2;
	if (z==q)
	{
		cout <<"All";
	}
	else if (q > z)
	{
		cout <<"Walk" ;
	}
	else if(q < z)
	{
		cout <<"Bike";
	}
}

#include<bits/stdc++.h> 
using namespace std;
int main(){
	double a,b,s;
	cin>>s;
	a=s/1.2;
	b=s/3.0+50;
	if(a>b)cout<<"Bike";
	else if(b>a)cout<<"Walk";
	else cout<<"All";
}

#include<iostream> #include<cstdio> #include<iomanip> #include<cmath> using namespace std; int main() { int a,b,c; cin>>a>>b>>c; if(a+b>c){if (c+b>a){if(a+c>b){cout<<"yes"; }else{cout<<"no";} }else{cout<<"no";} }else{cout<<"no";} return 0; }

#include <iostream>
using namespace std;
int main(){
    double a, t1, t2;
    cin >> a;
    t1 =a / 3.0 + 50;
    t2 =a / 1.2;
    if(t1 > t2){
        cout << "Walk" ;
    }
	else if(t1<t2){
        cout << "Bike";
    }else{
        cout << "All";
    }
    return 0;
}

#include<iostream>

1. using namespace std;
   int main(){ double a,b,s; cin>>s; a=s/1.2; b=s/3.0+50; if(a>b)cout<<"Bike"; else if(b>a)cout<<"Walk"; else cout<<"All"; }

#include<iostream>
using namespace std;
int main()
{
    float bike,walk,n;
    cin>>n;
    bike=n/3.0+27+23;
    walk=n/1.2;
    if(bike>walk)
    cout<<"Walk";
    else if(bike<walk)
    cout<<"Bike";
    else
    cout<<"All";
}

#include<bits/stdc++.h> using namespace std; int main() { double q,z,s; cin>>s; q=50+s/3.0; z=s/1.2; if(z==q) cout<<"All"; else if(q>z) cout<<"Walk"; else if(q<z) cout<<"Bike"; return 0; }

#include<iostream>

using namespace std;

int main(){

int a,bike,bu,d;

cin>>a;

d=a;

bike=50+a/3;

bu=d/1.2;


if(bike>bu){

	cout<<"Walk";

}else{

	if(bike<bu){

		cout<<"Bike";

	}else{

        if(Bike==Walk) cout<<"All";

	}

}

}

#include<stdio.h> #include<iostream> using namespace std; int main() { double a; cin>>a; double b=a/3+27+23; double c=a/1.2; if(b>c) { cout<<"Walk"<<endl; } if(c>b) { cout<<"Bike"<<endl; } if(b==c) { cout<<"All"<<endl; } }