제출 #513760

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
513760	2022-01-17 14:29:07	andrei_boaca	Bubble Sort 2 (JOI18_bubblesort2)	C++17	100 / 100	5187 ms	168512 KiB

bubblesort2

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#include <bits/stdc++.h>
#include "bubblesort2.h"
//#include "grader.cpp"
using namespace std;
const int INF=1e9;
typedef pair<int,int> pii;
map<pii,int> nrm;
int arb[4000005],toprop[4000005];
int q,n;
vector<pii> query;
vector<int> v;
set<pii> s;
int nr=0;
void prop(int nod)
{
    int val=toprop[nod];
    for(int i=nod*2;i<=nod*2+1;i++)
    {
        arb[i]+=val;
        toprop[i]+=val;
    }
}
void update(int nod,int st,int dr,int a,int b,int val)
{
    if(toprop[nod]!=0&&st!=dr)
        prop(nod);
    toprop[nod]=0;
    if(st>=a&&dr<=b)
    {
        arb[nod]+=val;
 
 
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• Subtask 1: 17 / 17
• Subtask 2: 21 / 21
• Subtask 3: 22 / 22
• Subtask 4: 40 / 40