Submission #797371

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
797371	2023-07-29 10:06:35	cig32	Hiperkocka (COCI21_hiperkocka)	C++17	110 / 110	43 ms	7928 KiB

Main

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#include "bits/stdc++.h"
using namespace std;
#define int long long
const int MAXN = 1e6 + 10;
const int MOD = 1e9 + 7;
mt19937_64 rng((int)std::chrono::steady_clock::now().time_since_epoch().count());
int rnd(int x, int y) {
  int u = uniform_int_distribution<int>(x, y)(rng); return u;
}
int bm(int b, int p) {
  if(p==0) return 1 % MOD;
  int r = bm(b, p >> 1);
  if(p&1) return (((r*r) % MOD) * b) % MOD;
  return (r*r) % MOD;
}
int inv(int b) { 
  return bm(b, MOD-2);
}
int fastlog(int x) {
  return (x == 0 ? -1 : 64 - __builtin_clzll(x) - 1);
}
void printcase(int i) { cout << "Case #" << i << ": "; }
vector<int>adj[20],old[20];
int par[20];
int surreal[20];
int fake[20];
int bruh;
void dfs(int node, int prv) {
  surreal[bruh] = node;
  fake[node] = bruh;
 
 
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• Subtask 1: 110 / 110