Submission #313954

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
313954	2020-10-17 15:12:11	CaroLinda	Amusement Park (JOI17_amusement_park)	C++14	100 / 100	37 ms	6156 KiB

Joi

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#include "Joi.h"
#include <bits/stdc++.h>
#define sz(x) (int)(x.size())
#define ff first
#define ss second
#define all(x) x.begin(),x.end()
#define ll long long
#define pii pair<int,int>
const int MAXN = 1e4+10 ;
using namespace std ;
int val[MAXN] , sub[MAXN] ;
int ini[MAXN] , fim[MAXN] ;
int group[MAXN] , father[MAXN] ;
vector<int> adj[MAXN] ;
vector<int> tree[MAXN] ;
bool freq[65] ;
bool mark[MAXN] ;
void dfs1(int x)
{
  sub[x] = 1 ;
  for(auto e : adj[x] ) 
  {
    if( sub[e] > 0) continue ;
 
 
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Ioi

 
 
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• Subtask 1: 8 / 8
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 55 / 55
• Subtask 5: 17 / 17