제출 #120936

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
120936	2019-06-25 19:15:09	thiago4532	Pipes (BOI13_pipes)	C++17	35 / 100	276 ms	27004 KiB

pipes

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#include <bits/stdc++.h>
using namespace std;
typedef pair<int, int> pii;
const int maxn = 1e5 + 10;
const int maxm = 5e5 + 10;
vector<int> grafo[maxn];
int n;
int s[maxn];
map<pair<int, int>, int> mapa;
int val[maxn], ans[maxn];
namespace tree{
int nivel[maxn], pai[maxn], soma[maxn];
void dfs(int u, int p = 0) {
  pai[u] = p;
  for(auto v : grafo[u]) {
    if(v == p) continue;
    nivel[v] = nivel[u] + 1;
    dfs(v, u);
  }
}
};
int main() {
  int m;
 
 
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• Subtask 1: 0 / 30
• Subtask 2: 35 / 70