Submission #1113491

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1113491	2024-11-16 16:33:14	jkb_gryz	Bubble Sort 2 (JOI18_bubblesort2)	C++14	0 / 100	88 ms	103488 KiB

bubblesort2

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#include <bits/stdc++.h>
#include "bubblesort2.h"
using namespace std;
#define ll long long
const int base = 1<<20;
const ll INF = 1e18+7;
const ll MAXN = 1e6+7;
ll tree[base<<1];
set<int> pozycje[MAXN];
ll lazy[base<<1];
int n;
void build(ll v, ll l, ll r){
    if(l == r){
        if(l > n){
            tree[v] = -INF;
            return;
        }
        auto tmp = pozycje[l].end();
        --tmp;
        tree[v] = -(n - *tmp - 1);
    }
    else{
        ll mid = (l + r)/2;
        build(2*v, l, mid);
        build(2*v+1, mid+1, r);
 
 
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Compilation message (stderr)

bubblesort2.cpp: In function 'std::vector<int> countScans(std::vector<int>, std::vector<int>, std::vector<int>)':
bubblesort2.cpp:113:14: warning: unused variable 'vi' [-Wunused-variable]
  113 |         auto vi = A[i];
      |              ^~

• Subtask 1: 0 / 17
• Subtask 2: 0 / 21
• Subtask 3: 0 / 22
• Subtask 4: 0 / 40