Submission #364632

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
364632	2021-02-09 15:26:51	LucaDantas	Senior Postmen (BOI14_postmen)	C++17	100 / 100	408 ms	34220 KiB

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#include<iostream>
#include<vector>
#include <cassert>
#include<utility>
using namespace std;
#define pb push_back
#define sz(a) (int)(a.size())
constexpr int maxn = 5e5+10;
vector<pair<int,int>> g[maxn];
vector<int> st;
bool mark[maxn], mark_edge[maxn];
int rd() {
  int result = 0;
  char ch;
  ch = getchar();
  while(ch < '0' || ch > '9') ch = getchar();
  result = ch-'0';
  while (true) {
    ch = getchar();
    if (ch < '0' || ch > '9') break;
    result = result*10 + (ch - '0');
  }
  return result;
}
 
 
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• Subtask 1: 38 / 38
• Subtask 2: 17 / 17
• Subtask 3: 45 / 45