Submission #500171

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
500171	2021-12-30 12:12:51	inksamurai	Putovanje (COCI20_putovanje)	C++17	110 / 110	180 ms	47008 KiB

putovanje

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#include <bits/stdc++.h>
#define fi first
#define se second
#define pb push_back
#define sz(a) (ll)a.size()
#define all(a) a.begin(),a.end()
#define rep(i,n) for(ll i=0;i<n;i++)
#define crep(i,x,n) for(ll i=x;i<n;i++)
#define drep(i,n) for(ll i=n-1;i>=0;i--)
#define vec(...) vector<__VA_ARGS__>
#define _3qplfh5 ios_base::sync_with_stdio(false),cin.tie(0),cout.tie(0)
using namespace std;
typedef long long ll;
typedef long double ld;
using pii=pair<ll,ll>;
using vi=vector<ll>;
using vll=vector<long long>;
struct treelca{
  ll n;
  ll timer=0;
  vec(vi) adj;
  vi tin,tout,tour,tourid;
  vi segtree;
  vi depth;
  treelca(ll m,ll root,vec(vi) neadj){
    init(m,root,neadj);
  }
  void init(ll m,ll root,vec(vi) neadj){
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 25 / 25
• Subtask 3: 65 / 65