Submission #234554

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
234554	2020-05-24 13:04:31	doowey	Putovanje (COCI20_putovanje)	C++14	110 / 110	142 ms	25336 KiB

putovanje

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int, int> pii;
#define fi first
#define se second
#define mp make_pair
#define fastIO ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
const int N = (int)2e5 + 10;
const int LOG = 20;
vector<pii> T[N];
int idx[N];
ll cnt[N];
ll c1[N], c2[N];
int par[LOG][N];
int tin[N];
int tout[N];
int tt;
void dfs(int u, int pr){
  tin[u] = ++tt;
  par[0][u]=pr;
  for(int i = 1; i < LOG; i ++ )
    par[i][u]=par[i-1][par[i-1][u]];
  for(auto x : T[u]){
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 25 / 25
• Subtask 3: 65 / 65