제출 #336737

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
336737	2020-12-16 15:39:38	amunduzbaev	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++14	100 / 100	1520 ms	43260 KiB

sortbooks

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#include <bits/stdc++.h>
using namespace std;
#define ff first
#define ss second
#define pb push_back
#define mp make_pair
#define ub upper_bound
#define lb lower_bound
#define ll long long 
#define ld long double 
#define pii pair<int, int>
#define pll pair<ll, ll>
#define sz(x) (int)x.size()
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(),x.rend()
#define prc(n) fixed << setprecision(n)
#define fastios ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define pi acos(-1);
const int inf = 1e9+7;
const int N = 1e6+5;
int n, m, aaa[N], s, a[N];
vector<int>tree;
int find(int l, int r, int lx, int rx, int x){
  if(lx > r || rx < l) return 0;
  if(lx >= l && rx <= r) return tree[x];
  int m = (lx + rx)/2;
  return max(find(l, r, lx, m, x*2), find(l, r, m+1, rx, x*2+1));
}
 
 
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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