Submission #381991

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
381991	2021-03-26 08:42:13	dorijanlendvaj	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++14	100 / 100	2025 ms	83492 KiB

sortbooks

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#include <bits/stdc++.h>
#define x first
#define y second
#define pii pair<int,int>
using ll=long long;
#define pb push_back
#define eb emplace_back
#define vi vector<int>
#define vl vector<ll>
#define all(a) begin(a),end(a)
using namespace std;
const int N=1000010,MOD=1e9+7,M=1<<20;
const char en='\n';
const ll LLINF=1ll<<60;
int n,q,h[N],ans[N],seg[M*2+10];
void upd(int i,int x)
{
  seg[i+=M]=x;
  for (i/=2;i;i/=2) seg[i]=max(seg[i*2],seg[i*2+1]);
}
int ge(int l,int r,int lo=0,int hi=M,int i=1)
{
  if (lo>=l && hi<=r) return seg[i];
  if (lo>=r || hi<=l) return -1;
  int mid=(lo+hi)/2;
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 9 / 9
• Subtask 3: 13 / 13
• Subtask 4: 17 / 17
• Subtask 5: 30 / 30
• Subtask 6: 23 / 23