제출 #1093272

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1093272	2024-09-26 12:24:48	giaminh2211	Palembang Bridges (APIO15_bridge)	C++14	22 / 100	30 ms	1576 KiB

bridge

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#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#define fi first
#define se second
using namespace std;
using namespace __gnu_pbds;
using ll=long long;
using pii=pair<int, int>;
struct GetMedian{
    multiset<ll> fi;
    multiset<ll> se;
    ll fsum, ssum;
    void add(ll x){
        se.insert(x);
        ssum+=x;
        while(fi.size() > se.size()){
            ll val=*fi.rbegin();
            fsum -= val;
            fi.erase(fi.find(val));
            ssum+=val;
            se.insert(val);
        }
        while(se.size() < fi.size()){
            ll val=*se.begin();
            ssum -= val;
 
 
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