Submission #727091

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
727091	2023-04-20 03:40:30	ono_de206	Hard route (IZhO17_road)	C++14	100 / 100	683 ms	131612 KiB

road

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#include<bits/stdc++.h>
using namespace std;
#define fast ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define in insert
#define all(x) x.begin(),x.end()
#define pb push_back
#define eb emplace_back
#define ff first
#define ss second
#define int long long
 
typedef long long ll;
typedef vector<int> vi;
typedef set<int> si;
typedef multiset<int> msi;
typedef pair<int, int> pii;
typedef vector<pii> vpii;
template<typename T, typename U>
ostream & operator << (ostream &out, const pair<T, U> &c) {
  out << c.first << ' ' << c.second;
    return out;
}
template<typename T>
ostream & operator << (ostream &out, vector<T> &v) {
  const int sz = v.size();
  for (int i = 0; i < sz; i++) {
 
 
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• Subtask 1: 19 / 19
• Subtask 2: 33 / 33
• Subtask 3: 48 / 48