A_The_King_s_Race.cpp

// Neepan Biswas
// neepanb ~ codeforces
#include <bits/stdc++.h>
using namespace std;

#define fr(i, n) for (lli i = 0; i < n; i++)
#define pb push_back
#define sz(x) x.size()
#define ff first
#define ss second
#define all(v) v.begin(), v.end()
#define debug(x) cout << '>' << #x << ':' << x << endl;
#define cd(condition, value_if_true, value_if_false) ((condition) ? (value_if_true) : (value_if_false))

using lli = long long int;
using ld = long double;
using pi = pair<lli, lli>;
using vp = vector<pi>;
using vi = vector<lli>;
using bl = bool;
using mp = map<lli, lli>;
using ump = unordered_map<lli, lli>;
using str = string;

#pragma GCC optimize("unroll-loops,O3,Ofast")
#pragma GCC target("avx2,avx,fma,bmi,bmi2,lzcnt,popcnt")

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    lli n, x, y;
    cin >> n >> x >> y;

     lli wx=1, wy=1;
    lli bx=n, by=n;

    if(abs(x-wx)+ abs(y-wy) < abs(x-bx)+ abs(y-by))
    {
        cout << "White" << endl;
    }
    else if(abs(x-wx)+ abs(y-wy) > abs(x-bx)+ abs(y-by))
    {
        cout << "Black" << endl;
    }
    else
    {
        cout << "White" << endl;
    }

    return 0;
}