Submission #1097816

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1097816	2024-10-08 09:47:31	michified	Bubble Sort 2 (JOI18_bubblesort2)	C++17	22 / 100	1191 ms	78084 KiB

bubblesort2

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#include <bits/stdc++.h>
#define ll long long
#define db double
#define ld long double
#define lid id * 2 + 1
#define rid id * 2 + 2
#define lmn LLONG_MIN
#define lmx LLONG_MAX
#define imn ll_MIN
#define imx ll_MAX
using namespace std;
const ll mod = 1e9 + 7;
#include <ext/pb_ds/assoc_container.hpp> 
#include <ext/pb_ds/tree_policy.hpp> 
using namespace __gnu_pbds; 
#define ordered_set tree<ll, null_type,less<ll>, rb_tree_tag, tree_order_statistics_node_update> 
ll n;
// query # elems segtree implementation begins here
vector<ordered_set> ste; // segment tree elems
void builde(vector<ll>& a, ll id, ll l, ll r) {
    if (l == r) {
        ste[id].insert(a[l]);
        return;
    }
    ll mid = (l + r) / 2;
    builde(a, lid, l, mid);
 
 
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• Subtask 1: 0 / 17
• Subtask 2: 0 / 21
• Subtask 3: 22 / 22
• Subtask 4: 0 / 40