Submission #1162230

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1162230	2025-03-05 19:52:20	gustavo_d	Teams (IOI15_teams)	C++20	0 / 100	19 ms	4420 KiB

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#include "teams.h"
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 100;
int n;
int l[MAXN], r[MAXN];
void init(int N, int a[], int b[]) {
  n = N;
  for (int i=0; i<n; i++) {
    l[i] = a[i]; r[i] = b[i];
  }
}
set<int> adjA[MAXN], adjB[MAXN];
set<int> matchB[MAXN];
int matchA[MAXN];
bool visA[MAXN];
bool dfs(int j) {
  for (int i : adjB[j]) {
    if (visA[i]) continue;
    visA[i] = true;
    if (matchA[i] != -1) {
      if (dfs(matchA[i])) {
        adjA[i].insert(matchA[i]);
        adjB[matchA[i]].insert(i);
        matchB[matchA[i]].erase(i);
 
 
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• Subtask 2: 0 / 13
• Subtask 3: 0 / 43
• Subtask 4: 0 / 23