제출 #952783

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
952783	2024-03-24 19:29:59	idiotcomputer	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++11	0 / 100	691 ms	81468 KiB

sortbooks

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#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define pii pair<int,int>
#define f first 
#define s second
const int mxN = 1e6;
int n;
int bit[mxN+1];
void upd(int x, int v){
    if (x == 0) return;
    while (x <= n){
      //  cout << x << '\n';
        bit[x] = max(bit[x],v);
        x += ((~x+1) & x);
    }
}
int query(int x){
    int res = 0;
    while (x > 0){
       // cout << x << '\n';
        res = max(res,bit[x]);
        x -= ((~x+1) & x);
    }
    return res;
}
 
 
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• Subtask 1: 0 / 8
• Subtask 2: 0 / 9
• Subtask 3: 0 / 13
• Subtask 4: 0 / 17
• Subtask 5: 0 / 30
• Subtask 6: 0 / 23