제출 #133230

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
133230	2019-07-20 09:38:22	groeneprof	모임들 (IOI18_meetings)	C++14	0 / 100	5586 ms	504724 KiB

meetings

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#include "meetings.h"
#include <bits/stdc++.h>
using namespace std;
struct sliding_minimum{
  long long l, val;
  deque<pair<long long,int> > deq;
  sliding_minimum(int _l, vector<int> v){
    l = _l;
    val = 0;
    for(int i = 0; i<l; i++){
      add(v[i]);
    }
  }
  void add(int a){
    int i = 1;
    while(!deq.empty()&&deq.back().first<=a){
      i+=deq.back().second;
      val-= deq.back().first * deq.back().second;
      deq.pop_back();
    }
    val+=a*i;
    deq.push_back({a, i});
  }
  void remove(){
    val -= deq.front().first;
    if(deq.front().second==1){
      deq.pop_front();
    }
    else{
 
 
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