Submission #320647

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
320647	2020-11-09 11:47:08	kshitij_sodani	Discharging (NOI20_discharging)	C++14	100 / 100	916 ms	301260 KiB

Discharging

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//#pragma GCC optimize("Ofast,unroll-loops")
#include <bits/stdc++.h>
using namespace std;
typedef long long llo;
#define mp make_pair
#define pb push_back
#define a first 
#define b second
//#define endl '\n'
llo n;
llo it[1000001];
vector<pair<llo,llo>> ss[4*1000001];
llo ind[1000001*4];
vector<pair<llo,llo>> pre[1000001];
llo dp[1000001];
void build(llo no,llo l,llo r){
  if(l==r){
    pre[r].pb({l,no});
  }
  else{
    pre[r].pb({l,no});
    llo mid=(l+r)/2;
    build(no*2+1,l,mid);
    build(no*2+2,mid+1,r);
  }
}
void re(llo no,llo l,llo r){
//  cout<<no<<":"<<l<<":"<<r<<endl;
  for(llo i=l;i<=r;i++){
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 13 / 13
• Subtask 3: 25 / 25
• Subtask 4: 11 / 11
• Subtask 5: 14 / 14
• Subtask 6: 28 / 28