USACO Platinum 2016 February - Circular Barn

Author: Benjamin Qi

Official Editorial

Time Complexity: O(N2K)\mathcal{O}(N^2K)

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;
using db = double;
using str = string; // yay python!
using pi = pair<int, int>;
using pl = pair<ll, ll>;

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