Submission #805715

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
805715	2023-08-03 21:14:12	YesPy	Monthly railway pass (LMIO18_menesinis_bilietas)	C++17	100 / 100	311 ms	28800 KiB

menesinis_bilietas

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#include <bits/stdc++.h>
#define ff first
#define ss second
#define tcT template<class T
#define fastio ios::sync_with_stdio(false);cin.tie(nullptr);
#define ln '\n'
#define nwln cout<<ln;
using namespace std;
tcT> using vr = vector<T>;
using pi = pair<int, int>;
using vi = vr<int>;
using vpi = vr<pi>;
#define fri(i,a,b) for(int i=(a); i<(b); ++i)
#define each(x, a) for(auto& x: a)
#define sz(x) int((x).size())
#define phb push_back
#define eb emplace_back
const int MX = (int) 5e5+3;
int N, M, par[MX], len[MX], deg[MX], ans;
vpi bus;
vi fathers;
inline int find(int u) {
  if(par[u] == u) return u;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 6 / 6
• Subtask 3: 30 / 30
• Subtask 4: 35 / 35
• Subtask 5: 19 / 19