Submission #73781

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
73781	2018-08-29 03:27:15	zscoder	Synchronization (JOI13_synchronization)	C++17	100 / 100	361 ms	68756 KiB

synchronization

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#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
 
using namespace std;
using namespace __gnu_pbds;
 
#define fi first
#define se second
#define mp make_pair
#define pb push_back
 
typedef long long ll;
typedef pair<int,int> ii;
typedef vector<int> vi;
typedef long double ld; 
typedef tree<ii, null_type, less<ii>, rb_tree_tag, tree_order_statistics_node_update> pbds;
int h[111111];
int in[111111];
int out[111111];
int st[111111*4];
vi adj[111111];
bool state[111111];
int timer;
vi lst;
int siz[111111];
int las[111111];
void dfs(int u, int p)
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 10 / 10
• Subtask 4: 20 / 20
• Subtask 5: 40 / 40