Submission #895137

#	Time	Username	Problem	Language	Result	Execution time	Memory
895137		anton	Rice Hub (IOI11_ricehub)	C++17	0 / 100	12 ms	4556 KiB

ricehub

#include "ricehub.h"

#include<bits/stdc++.h>
using namespace std;
#define ll long long
struct Hull{
  deque<ll> dq;
  ll s;
  
  Hull(){
    s= 0;
  }

  void add(ll pos){
    s += pos-dq[(dq.size())/2];
    dq.push_back(pos);
  }

  void rem(){
    ll pos = dq.front();
    s-= dq[(dq.size())/2] -pos;
    dq.pop_front();
  }
};

int besthub(int R, int L, int X[], long long B){

  Hull my_hull;
  int res= 0;
  for(int i = 0; i<R; i++){
    my_hull.add(X[i]);
    while(my_hull.s>B){
      my_hull.rem();
    }
    res= max(res, (int)my_hull.dq.size());

  }
  return res;

}

• Subtask 1: 0 / 17
• Subtask 2: 0 / 25
• Subtask 3: 0 / 26
• Subtask 4: 0 / 32