Submission #456285

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
456285	2021-08-06 10:51:36	grt	Skandi (COCI20_skandi)	C++17	18 / 110	33 ms	52044 KiB

Main

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#include <bits/stdc++.h>
#define ST first
#define ND second
#define PB push_back
using namespace std;
using ll = long long;
using pi = pair<int,int>;
using vi = vector<int>;
const int nax = 1010;
int n, m;
char t[nax][nax];
int lft[nax][nax], up[nax][nax];
vi V[nax * nax * 2];
bool vis[nax * nax * 2];
int match[nax * nax * 2];
bool aug(int x) {
  vis[x] = true;
  for(int nbh : V[x]) if(match[nbh] == -1) {
    match[x] = nbh;
    match[nbh] = x;
    return true;
  }
  for(int nbh : V[x]) if(!vis[match[nbh]]) {
    if(aug(match[nbh])) {
      match[x] = nbh;
      match[nbh] = x;
 
 
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• Subtask 1: 18 / 18
• Subtask 2: 0 / 32
• Subtask 3: 0 / 60