Submission #260945

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
260945	2020-08-11 08:21:45	atoiz	Palembang Bridges (APIO15_bridge)	C++14	100 / 100	361 ms	13840 KiB

bridge

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#include <iostream>
#include <vector>
#include <algorithm>
#include <cstdio>
#include <cstring>
#include <set>
#include <cassert>
using namespace std;
struct Balancer
{
  multiset<int> lef, rig;
  int cntLef, cntRig;
  int64_t sumLef, sumRig;
  Balancer()
  {
    lef.clear(), rig.clear();
    cntLef = 0, cntRig = 0;
    sumLef = 0, sumRig = 0;
  }
  void add(int l, int r)
  {
    // cout << "add " << l << ' ' << r << endl;
    l = l << 1, r = r << 1 | 1;
    int mid = (!lef.empty() ? *lef.rbegin() : 0);
    if (l <= mid) lef.insert(l);
 
 
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• Subtask 2: 14 / 14
• Subtask 3: 9 / 9
• Subtask 4: 32 / 32
• Subtask 5: 37 / 37