Submission #758543

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
758543	2023-06-14 19:49:54	Hanksburger	Bubble Sort 2 (JOI18_bubblesort2)	C++17	100 / 100	2308 ms	40596 KiB

bubblesort2

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#include "bubblesort2.h"
#include <bits/stdc++.h>
using namespace std;
int seg[4000005], lazy[4000005];
vector<pair<int, int> > vec;
vector<int> ans;
void push(int i, int l, int r)
{
    if (l==r)
    {
        seg[i]+=lazy[i];
        lazy[i]=0;
        return;
    }
    seg[i]+=lazy[i];
    lazy[i*2]+=lazy[i];
    lazy[i*2+1]+=lazy[i];
    lazy[i]=0;
}
void upd(int i, int l, int r, int ql, int qr, int val)
{
    if (ql<=l && r<=qr)
    {
        lazy[i]+=val;
        push(i, l, r);
        return;
    }
    int mid=(l+r)/2;
    push(i*2, l, mid);
    push(i*2+1, mid+1, r);
 
 
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• Subtask 1: 17 / 17
• Subtask 2: 21 / 21
• Subtask 3: 22 / 22
• Subtask 4: 40 / 40