Submission #229219

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
229219	2020-05-03 21:03:52	VEGAnn	Trobojnica (COCI19_trobojnica)	C++14	110 / 110	328 ms	43800 KiB

trobojnica

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#include <bits/stdc++.h>
#define all(x) x.begin(),x.end()
#define MP make_pair
#define PB push_back
#define ft first
#define sd second
#define pii pair<int, int>
#define pi3 pair<pii, int>
#define MP3(a, b,c) MP(MP(a, b), c)
#define sz(x) ((ll)x.size())
using namespace std;
typedef long long ll;
const ll N = 200100;
const ll oo = 1e18;
vector<pi3> vc;
unordered_map<int, int> col[N];
set<pi3> st[3][3];
int nx[N], pre[N], kol[N], n, obr[3];
void BAD(){
  cout << "NE";
  exit(0);
}
int MEX(int x, int y){
  if (x != 0 && y != 0) return 0;
  if (x != 1 && y != 1) return 1;
  return 2;
}
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 40 / 40
• Subtask 3: 50 / 50