Submission #145050

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
145050	2019-08-18 14:22:17	faremy	Global Warming (CEOI18_glo)	C++14	100 / 100	503 ms	9432 KiB

glo

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#include <iostream>
#include <algorithm>
#include <set>
struct Seq
{
  Seq(int v, int s) : maxVal(v), size(s) {}
  int maxVal, size;
  
  bool operator <(const Seq &other) const
  {
    return (maxVal < other.maxVal);
  }
};
const int MAXN = 2e5;
int temp[MAXN];
int lis[MAXN], lds[MAXN];
std::set<Seq> stacket;
void insert(Seq sequence)
{
  while (stacket.lower_bound(sequence) != stacket.end() && stacket.lower_bound(sequence)->size <= sequence.size)
    stacket.erase(stacket.lower_bound(sequence));
  std::set<Seq>::iterator prev = stacket.upper_bound(sequence);
 
 
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• Subtask 2: 10 / 10
• Subtask 3: 13 / 13
• Subtask 4: 10 / 10
• Subtask 5: 20 / 20
• Subtask 6: 17 / 17
• Subtask 7: 25 / 25