Submission #489182

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
489182	2021-11-21 12:50:36	s_samchenko	Palembang Bridges (APIO15_bridge)	C++17	100 / 100	228 ms	21360 KiB

bridge

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#include <bits/stdc++.h>
#include <ext/pb_ds/detail/standard_policies.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/pb_ds/assoc_container.hpp>
//#pragma GCC optimize("Ofast")
//#pragma GCC target ("avx2")
#define ll long long
#define ff first
#define ss second
#define int ll
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()
#define pb push_back
#define pii pair <int, int>
#define pdd pair <double, double>
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>;
const int inf = 1e15;
const int mod = 1e9+7;
const int N = 1e6+1010;
multiset <int> s1, s2;
int lsum = 0, rsum = 0;
void insert(int v){
  int median = s1.empty() ? inf : *s1.rbegin();
  if (v <= median){
    s1.insert(v);
    lsum += v;
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 9 / 9
• Subtask 4: 32 / 32
• Subtask 5: 37 / 37