Submission #115350

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
115350	2019-06-06 21:30:33	JustasZ	Bubble Sort 2 (JOI18_bubblesort2)	C++14	17 / 100	9087 ms	1024 KiB

bubblesort2

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#include "bubblesort2.h"
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#define pb push_back
#define all(a) a.begin(), a.end()
#define sz(a) (int)a.size()
#define x first
#define y second
#define debug(...) cout << "[" << #__VA_ARGS__ << ": " << __VA_ARGS__ << "]\n"
#define rd() abs((int)rng())
using namespace std;
using namespace __gnu_pbds;
template<class T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
typedef long long ll;
typedef long double ld;
typedef pair<int, int>pii;
const int maxn = 5e5 + 100;
const int mod = 1e9 + 7;
mt19937 rng(chrono::high_resolution_clock::now().time_since_epoch().count());
int n, q;
int get(vector<int>v)
{
  ordered_set<int>se;
  int ret = 0;
  for(int i = 0; i < sz(v); i++)
  {
    ret = max(ret, (int)se.order_of_key(-v[i]));
    se.insert(-v[i]);
  }
 
 
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• Subtask 1: 17 / 17
• Subtask 2: 0 / 21
• Subtask 3: 0 / 22
• Subtask 4: 0 / 40