제출 #350735

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
350735	2021-01-19 07:56:30	sofaman	Palembang Bridges (APIO15_bridge)	C++14	100 / 100	106 ms	5736 KiB

bridge

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#include <bits/stdc++.h>
#define FOR(i, x, y) for (int i = x; i < y; i++)
typedef long long ll;
using namespace std;
 
bool cmp(pair<int, int> a, pair<int, int> b) { return a.first + a.second < b.first + b.second; }
priority_queue<int> lpq;
priority_queue<int, vector<int>, greater<int>> rpq;
ll lsum, rsum;
void insert(int x) {
    int median = (lpq.size() ? lpq.top() : 1000000001);
    if (x <= median) {
        lpq.push(x);
        lsum += x;
    } else {
        rpq.push(x);
        rsum += x;
    }
    if (rpq.size() + 1 < lpq.size()) {
        int nxt = lpq.top();
        lpq.pop();
        rpq.push(nxt);
        lsum -= nxt;
        rsum += nxt;
    } else if (lpq.size() < rpq.size()) {
        int nxt = rpq.top();
        rpq.pop();
 
 
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