Submission #783063

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
783063	2023-07-14 14:43:40	kshitij_sodani	Collapse (JOI18_collapse)	C++14	100 / 100	3917 ms	33604 KiB

collapse

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#include <bits/stdc++.h>
using namespace std;
#define a first
#define b second
#define pb push_back
typedef long long llo;
#include "collapse.h"
int cur[100001];
int vis[100001];
int par[100001];
int ss[100001];
int find(int no){
  if(par[no]==no){
    return no;
  }
  return find(par[no]);
}
vector<pair<int,int>> kk[3];
vector<pair<int,int>> pre[100001];
vector<pair<int,int>> pre2[100001];
vector<pair<int,int>> pre3[100001];
vector<int> pre4[100001];
int co=0;
void merge(int aa,int bb,int i){
  /*if(i==0){
    cout<<aa<<":"<<bb<<endl;
  }*/
  int x=find(aa);
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 30 / 30
• Subtask 3: 30 / 30
• Subtask 4: 35 / 35