Submission #954264

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
954264	2024-03-27T14:49:13 Z	Trisanu_Das	Sequence (APIO23_sequence)	C++17	28 / 100	2000 ms	32596 KB

sequence

#include <bits/stdc++.h>
#include "sequence.h"
using namespace std;
 
int sequence(int n, vector<int> a){
  int occ[n + 1], ans = 0;
  for(int i = 0; i < n; i++){
    memset(occ, 0, sizeof(occ));
    multiset<int> l, r;
    for(int j = i; j < n; j++){
      occ[a[j]]++;
      if(r.empty() || a[j] <= *r.begin()) l.insert(a[j]);
      else r.insert(a[j]);
      
      if(l.size() > r.size() + 1){
        r.insert(*--l.end());
        l.erase(--l.end());
      }
      if(r.size() > l.size()){
        l.insert(*r.begin());
        r.erase(r.begin());
      }
      ans = max(ans, occ[*--l.end()]);
      if(l.size() == r.size()) ans = max(ans, occ[*r.begin()]);
    }
  }
  return ans;
}

Subtask #1

11.0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	436 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct

Subtask #2

17.0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	436 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	253 ms	528 KB	Output is correct
14	Correct	237 ms	596 KB	Output is correct
15	Correct	233 ms	600 KB	Output is correct
16	Correct	234 ms	524 KB	Output is correct
17	Correct	236 ms	344 KB	Output is correct
18	Correct	168 ms	536 KB	Output is correct
19	Correct	265 ms	532 KB	Output is correct
20	Correct	248 ms	528 KB	Output is correct
21	Correct	274 ms	536 KB	Output is correct
22	Correct	240 ms	528 KB	Output is correct

Subtask #3

0.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Execution timed out	2017 ms	32336 KB	Time limit exceeded
3	Halted	0 ms	0 KB	-

Subtask #4

0.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Execution timed out	2049 ms	30548 KB	Time limit exceeded
3	Halted	0 ms	0 KB	-

Subtask #5

0.0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	2083 ms	32596 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #6

0.0 / 22.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	436 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	253 ms	528 KB	Output is correct
14	Correct	237 ms	596 KB	Output is correct
15	Correct	233 ms	600 KB	Output is correct
16	Correct	234 ms	524 KB	Output is correct
17	Correct	236 ms	344 KB	Output is correct
18	Correct	168 ms	536 KB	Output is correct
19	Correct	265 ms	532 KB	Output is correct
20	Correct	248 ms	528 KB	Output is correct
21	Correct	274 ms	536 KB	Output is correct
22	Correct	240 ms	528 KB	Output is correct
23	Execution timed out	2021 ms	5456 KB	Time limit exceeded
24	Halted	0 ms	0 KB	-

Subtask #7

0.0 / 18.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	436 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	253 ms	528 KB	Output is correct
14	Correct	237 ms	596 KB	Output is correct
15	Correct	233 ms	600 KB	Output is correct
16	Correct	234 ms	524 KB	Output is correct
17	Correct	236 ms	344 KB	Output is correct
18	Correct	168 ms	536 KB	Output is correct
19	Correct	265 ms	532 KB	Output is correct
20	Correct	248 ms	528 KB	Output is correct
21	Correct	274 ms	536 KB	Output is correct
22	Correct	240 ms	528 KB	Output is correct
23	Execution timed out	2017 ms	32336 KB	Time limit exceeded
24	Halted	0 ms	0 KB	-