oj.uz

Submission #1054419

# Submission time Handle Problem Language Result Execution time Memory
1054419 2024-08-12T09:44:18 Z NeroZein Bubble Sort 2 (JOI18_bubblesort2) C++17
38 / 100
 9000 ms 1860 KB 
#include "bits/stdc++.h"
using namespace std;
 
#ifdef Nero
#include "Deb.h"
#else
#define debug(...)
#endif
 
int count(vector<int> a) {
  int ret = 0;
  int n = (int) a.size();
  vector<int> ord(n);
  iota(ord.begin(), ord.end(), 0);
  sort(ord.begin(), ord.end(), [&](int i, int j) {
    return (a[i] == a[j] ? i < j : a[i] < a[j]);
  });
  int cnt = 0; 
  for (int i : ord) {
    ret = max(ret, i - cnt);
    cnt++;
  }
  return ret; 
}
 
vector<int> countScans(vector<int> a, vector<int> x, vector<int> v) {
  int q = (int) x.size();
  vector<int> ret(q);
  for (int i = 0; i < q; ++i) {
    a[x[i]] = v[i];
    ret[i] = count(a);
  }
  return ret; 
}
 
//int main() {
  //ios::sync_with_stdio(false);
  //cin.tie(nullptr);
  //int n, q;
  //cin >> n >> q;
  //vector<int> a(n); 
  //for (int i = 0; i < n; ++i) {
    //cin >> a[i];
  //}
  //vector<int> x(q), v(q); 
  //for (int i = 0; i < q; ++i) {
    //cin >> x[i] >> v[i];
  //}
  //vector<int> answers = countScans(a, x, v); 
  //for (int i : answers) {
    //cout << i << '\n';
  //}
  //return 0;
//}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 344 KB Output is correct
2 Correct 23 ms 348 KB Output is correct
3 Correct 168 ms 344 KB Output is correct
4 Correct 164 ms 348 KB Output is correct
5 Correct 155 ms 348 KB Output is correct
6 Correct 86 ms 344 KB Output is correct
7 Correct 124 ms 532 KB Output is correct
8 Correct 144 ms 344 KB Output is correct
9 Correct 175 ms 344 KB Output is correct
10 Correct 92 ms 348 KB Output is correct
11 Correct 93 ms 344 KB Output is correct
12 Correct 93 ms 344 KB Output is correct
13 Correct 87 ms 344 KB Output is correct
14 Correct 88 ms 360 KB Output is correct
15 Correct 88 ms 520 KB Output is correct
16 Correct 85 ms 344 KB Output is correct
17 Correct 89 ms 516 KB Output is correct
18 Correct 85 ms 524 KB Output is correct

Subtask #2
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 344 KB Output is correct
2 Correct 23 ms 348 KB Output is correct
3 Correct 168 ms 344 KB Output is correct
4 Correct 164 ms 348 KB Output is correct
5 Correct 155 ms 348 KB Output is correct
6 Correct 86 ms 344 KB Output is correct
7 Correct 124 ms 532 KB Output is correct
8 Correct 144 ms 344 KB Output is correct
9 Correct 175 ms 344 KB Output is correct
10 Correct 92 ms 348 KB Output is correct
11 Correct 93 ms 344 KB Output is correct
12 Correct 93 ms 344 KB Output is correct
13 Correct 87 ms 344 KB Output is correct
14 Correct 88 ms 360 KB Output is correct
15 Correct 88 ms 520 KB Output is correct
16 Correct 85 ms 344 KB Output is correct
17 Correct 89 ms 516 KB Output is correct
18 Correct 85 ms 524 KB Output is correct
19 Correct 2679 ms 848 KB Output is correct
20 Correct 3513 ms 880 KB Output is correct
21 Correct 3001 ms 880 KB Output is correct
22 Correct 3278 ms 888 KB Output is correct
23 Correct 1934 ms 860 KB Output is correct
24 Correct 1950 ms 860 KB Output is correct
25 Correct 1936 ms 856 KB Output is correct
26 Correct 1913 ms 856 KB Output is correct
27 Correct 1972 ms 856 KB Output is correct
28 Correct 1913 ms 856 KB Output is correct

Subtask #3
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 4035 ms 1284 KB Output is correct
2 Execution timed out 9037 ms 1860 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #4
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 344 KB Output is correct
2 Correct 23 ms 348 KB Output is correct
3 Correct 168 ms 344 KB Output is correct
4 Correct 164 ms 348 KB Output is correct
5 Correct 155 ms 348 KB Output is correct
6 Correct 86 ms 344 KB Output is correct
7 Correct 124 ms 532 KB Output is correct
8 Correct 144 ms 344 KB Output is correct
9 Correct 175 ms 344 KB Output is correct
10 Correct 92 ms 348 KB Output is correct
11 Correct 93 ms 344 KB Output is correct
12 Correct 93 ms 344 KB Output is correct
13 Correct 87 ms 344 KB Output is correct
14 Correct 88 ms 360 KB Output is correct
15 Correct 88 ms 520 KB Output is correct
16 Correct 85 ms 344 KB Output is correct
17 Correct 89 ms 516 KB Output is correct
18 Correct 85 ms 524 KB Output is correct
19 Correct 2679 ms 848 KB Output is correct
20 Correct 3513 ms 880 KB Output is correct
21 Correct 3001 ms 880 KB Output is correct
22 Correct 3278 ms 888 KB Output is correct
23 Correct 1934 ms 860 KB Output is correct
24 Correct 1950 ms 860 KB Output is correct
25 Correct 1936 ms 856 KB Output is correct
26 Correct 1913 ms 856 KB Output is correct
27 Correct 1972 ms 856 KB Output is correct
28 Correct 1913 ms 856 KB Output is correct
29 Correct 4035 ms 1284 KB Output is correct
30 Execution timed out 9037 ms 1860 KB Time limit exceeded
31 Halted 0 ms 0 KB -