#include "game.h" #include <bits/stdc++.h> using namespace std; const int MAXN = 1505; int parent[MAXN]; int root(int u) { return parent[u] ^ u ? parent[u] = root(parent[u]) : u; } void unite(int u, int v) { u = root(u); v = root(v); parent[u] = v; } int hasEdge(int u, int v) { return 1; } void initialize(int N) { for (int i = 0; i < N; i++) parent[i] = i; for (int i = 0; i < N; i++) for (int j = 0; j < N; j++) if (root(i) != root(j)) if (hasEdge(i, j)) unite(i, j); }