제출 #65192

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
65192	2018-08-07 02:51:53	MatheusLealV	Simurgh (IOI17_simurgh)	C++17	13 / 100	166 ms	15672 KiB

simurgh

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#include "simurgh.h"
#define N 225000
#define f first
#define ss second
#include <bits/stdc++.h>
using namespace std;
typedef pair<int, int> pii;
int n, m, peso[N],ok[N], st[N], nivel[N], ans[N], valor;
pii E[N], pai[N];
vector<pii> grafo[N], tree[N];
vector<int> save;
void dfs(int x)
{
  ok[x] = 1;
  random_shuffle(grafo[x].begin(), grafo[x].end());
  for(auto v: grafo[x])
  {
    if(ok[v.f]) continue;
    tree[x].push_back({v.f, v.ss});
    tree[v.f].push_back({x, v.ss});
 
 
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