oj.uz

Submission #743254

# Submission time Handle Problem Language Result Execution time Memory
743254 2023-05-17T09:14:09 Z vjudge1 Rice Hub (IOI11_ricehub) C++17
0 / 100
 4 ms 1108 KB 
#include "ricehub.h"

#include<bits/stdc++.h>

using namespace std ;

using ll = long long ; 
using pii = pair<ll , ll> ; 

const int N = 1e6+5 ; 

ll qs[N] , ans = 0; 

deque<pii> dq ; 

int besthub(int R, int L, int X[], long long B)
{
  for(int i=0;i<R;i++){
      qs[X[i]]++ ; 
  }
  for(int i=1;i<=L;i++){
    qs[i] += qs[i-1] ; 
  }
  
  dq.push_back({0 , -1});
    for(int i=0;i<=L;i++){
        while(!dq.empty() && dq.front().second < i - B){
            dq.pop_front();
        }
        ans = max(ans , qs[i] - dq.front().first) ;

        while(!dq.empty() && dq.back().first >= qs[i]){
            dq.pop_back();
        }
        dq.push_back({qs[i] , i});
    }

    return ans ; 
}

Subtask #1
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 0 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 26.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 340 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 32.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 1108 KB Output isn't correct
2 Halted 0 ms 0 KB -