Submission #128309

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
128309	2019-07-10 16:30:28	Adhyyan1252	KOVANICE (COI15_kovanice)	C++11	100 / 100	1355 ms	41316 KiB

kovanice

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#include<bits/stdc++.h>
using namespace std;
int n, m, v; 
vector<int> par;
int find(int cur){
  if(par[cur] == -1) return cur;
  return par[cur] = find(par[cur]);
}
bool merge(int a, int b){
  a = find(a);
  b = find(b);
  if(a == b) return false;
  par[b] = a;
  return true;
}
vector<vector<int> > in, out;
vector<int> low, high;
vector<int> o;
vector<int> vis;
void dfs(int cur){
  if(vis[cur]) return;
  for(int u: out[cur]){
    dfs(u);
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 40 / 40
• Subtask 3: 10 / 10
• Subtask 4: 40 / 40