Submission #331991

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
331991	2020-12-01 01:35:25	tzxydby	Palembang Bridges (APIO15_bridge)	C++11	100 / 100	644 ms	13156 KiB

bridge

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#include<bits/stdc++.h>
using namespace std;
const int N=200005;
struct fhq
{
  multiset<int>s1,s2;
  long long sum1,sum2;
  void bal()
  {
    while(s1.size()>s2.size())
    {
      auto it=(--s1.end());
      s2.insert(*it);
      sum2+=*it;
      sum1-=*it;
      s1.erase(it);
    }
    while(s1.size()<s2.size())
    {
      auto it=s2.begin();
      s1.insert(*it);
      sum1+=*it;
      sum2-=*it;
      s2.erase(it);
    }
  }
  void add(int v)
  {
    s1.insert(v);
    sum1+=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