Submission #121508

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
121508	2019-06-26 15:29:57	IOrtroiii	Palembang Bridges (APIO15_bridge)	C++14	100 / 100	480 ms	15580 KiB

bridge

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/*
2 5
B 0 A 4
B 1 B 3
A 5 B 7
B 2 A 6
B 1 A 7
*/
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
ll lsum;
ll rsum;
multiset<int> lval;
multiset<int> rval;
void add(int u, int v) {
   rsum += u;
   rval.insert(u);
   rsum += v;
   rval.insert(v);
   while (rval.size() > lval.size()) {
      int x = *rval.begin();
      rsum -= x;
      rval.erase(rval.find(x));
      lsum += x;
      lval.insert(x);
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 9 / 9
• Subtask 4: 32 / 32
• Subtask 5: 37 / 37