Submission #1012179

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1012179	2024-07-01 19:13:23	d4xn	Bubble Sort 2 (JOI18_bubblesort2)	C++17	17 / 100	9027 ms	1628 KiB

bubblesort2

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#pragma GCC optimize ("Ofast")
#include "bubblesort2.h"
#include <bits/stdc++.h>
using namespace std;
const int N = 8000;
int n, seg[N*4];
pair<int, int> b[N];
void update(int x, int p=1, int l=0, int r=n-1) {
  if (l == r) {
    seg[p] = 1;
    return;
  }
  int mid = (l+r) >> 1;
  if (x <= mid) update(x, p*2, l, mid);
  else update(x, p*2+1, mid+1, r);
  seg[p] = seg[p*2] + seg[p*2+1];
}
int query(int L, int R, int p=1, int l=0, int r=n-1) {
  if (L <= l && r <= R) {
    return seg[p];
  }
  int mid = (l+r) >> 1;
  int x = 0;
 
 
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• Subtask 1: 17 / 17
• Subtask 2: 0 / 21
• Subtask 3: 0 / 22
• Subtask 4: 0 / 40