| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 219758 |
2020-04-06T09:23:09 Z |
VEGAnn |
Rectangles (IOI19_rect) |
C++14 |
|
5000 ms |
28408 KB |
#include <bits/stdc++.h>
#include "rect.h"
#define all(x) x.begin(),x.end()
#define PB push_back
#define sz(x) ((int)x.size())
using namespace std;
typedef long long ll;
const int N = 100100;
int n, m;
ll ans = 0;
long long count_rectangles(std::vector<std::vector<int> > a) {
n = sz(a);
m = sz(a[0]);
if (n < 3 || m < 3) return 0;
for (int r1 = 1; r1 < n - 1; r1++)
for (int r2 = r1; r2 < n - 1; r2++)
for (int c1 = 1; c1 < m - 1; c1++)
for (int c2 = c1; c2 < m - 1; c2++){
bool ok = 1;
for (int i = r1; i <= r2 && ok; i++)
for (int j = c1; j <= c2 && ok; j++){
ok &= bool(a[i][j] < a[i][c1 - 1]);
ok &= bool(a[i][j] < a[i][c2 + 1]);
ok &= bool(a[i][j] < a[r2 + 1][j]);
ok &= bool(a[i][j] < a[r1 - 1][j]);
}
ans += ok;
}
return ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
256 KB |
Output is correct |
| 2 |
Correct |
7 ms |
384 KB |
Output is correct |
| 3 |
Correct |
6 ms |
384 KB |
Output is correct |
| 4 |
Correct |
8 ms |
384 KB |
Output is correct |
| 5 |
Correct |
7 ms |
256 KB |
Output is correct |
| 6 |
Correct |
6 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
256 KB |
Output is correct |
| 8 |
Correct |
5 ms |
256 KB |
Output is correct |
| 9 |
Correct |
6 ms |
256 KB |
Output is correct |
| 10 |
Correct |
6 ms |
256 KB |
Output is correct |
| 11 |
Correct |
6 ms |
256 KB |
Output is correct |
| 12 |
Correct |
7 ms |
384 KB |
Output is correct |
| 13 |
Correct |
6 ms |
256 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
256 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
256 KB |
Output is correct |
| 18 |
Correct |
5 ms |
256 KB |
Output is correct |
| 19 |
Correct |
6 ms |
256 KB |
Output is correct |
| 20 |
Correct |
5 ms |
256 KB |
Output is correct |
| 21 |
Correct |
5 ms |
256 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
256 KB |
Output is correct |
| 2 |
Correct |
7 ms |
384 KB |
Output is correct |
| 3 |
Correct |
6 ms |
384 KB |
Output is correct |
| 4 |
Correct |
8 ms |
384 KB |
Output is correct |
| 5 |
Correct |
7 ms |
256 KB |
Output is correct |
| 6 |
Correct |
6 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
256 KB |
Output is correct |
| 8 |
Correct |
5 ms |
256 KB |
Output is correct |
| 9 |
Correct |
6 ms |
256 KB |
Output is correct |
| 10 |
Correct |
6 ms |
256 KB |
Output is correct |
| 11 |
Correct |
6 ms |
256 KB |
Output is correct |
| 12 |
Correct |
7 ms |
384 KB |
Output is correct |
| 13 |
Correct |
6 ms |
256 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
256 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
102 ms |
384 KB |
Output is correct |
| 18 |
Correct |
79 ms |
384 KB |
Output is correct |
| 19 |
Correct |
76 ms |
384 KB |
Output is correct |
| 20 |
Correct |
64 ms |
384 KB |
Output is correct |
| 21 |
Correct |
68 ms |
384 KB |
Output is correct |
| 22 |
Correct |
69 ms |
384 KB |
Output is correct |
| 23 |
Correct |
69 ms |
384 KB |
Output is correct |
| 24 |
Correct |
20 ms |
384 KB |
Output is correct |
| 25 |
Correct |
5 ms |
256 KB |
Output is correct |
| 26 |
Correct |
5 ms |
256 KB |
Output is correct |
| 27 |
Correct |
6 ms |
256 KB |
Output is correct |
| 28 |
Correct |
5 ms |
256 KB |
Output is correct |
| 29 |
Correct |
5 ms |
256 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
256 KB |
Output is correct |
| 2 |
Correct |
7 ms |
384 KB |
Output is correct |
| 3 |
Correct |
6 ms |
384 KB |
Output is correct |
| 4 |
Correct |
8 ms |
384 KB |
Output is correct |
| 5 |
Correct |
7 ms |
256 KB |
Output is correct |
| 6 |
Correct |
6 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
256 KB |
Output is correct |
| 8 |
Correct |
5 ms |
256 KB |
Output is correct |
| 9 |
Correct |
6 ms |
256 KB |
Output is correct |
| 10 |
Correct |
6 ms |
256 KB |
Output is correct |
| 11 |
Correct |
6 ms |
256 KB |
Output is correct |
| 12 |
Correct |
7 ms |
384 KB |
Output is correct |
| 13 |
Correct |
6 ms |
256 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
256 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
102 ms |
384 KB |
Output is correct |
| 18 |
Correct |
79 ms |
384 KB |
Output is correct |
| 19 |
Correct |
76 ms |
384 KB |
Output is correct |
| 20 |
Correct |
64 ms |
384 KB |
Output is correct |
| 21 |
Correct |
68 ms |
384 KB |
Output is correct |
| 22 |
Correct |
69 ms |
384 KB |
Output is correct |
| 23 |
Correct |
69 ms |
384 KB |
Output is correct |
| 24 |
Correct |
20 ms |
384 KB |
Output is correct |
| 25 |
Correct |
2896 ms |
916 KB |
Output is correct |
| 26 |
Correct |
3002 ms |
908 KB |
Output is correct |
| 27 |
Correct |
2922 ms |
1004 KB |
Output is correct |
| 28 |
Correct |
2257 ms |
768 KB |
Output is correct |
| 29 |
Correct |
2650 ms |
840 KB |
Output is correct |
| 30 |
Correct |
2597 ms |
1000 KB |
Output is correct |
| 31 |
Correct |
2531 ms |
964 KB |
Output is correct |
| 32 |
Correct |
2532 ms |
1000 KB |
Output is correct |
| 33 |
Correct |
5 ms |
256 KB |
Output is correct |
| 34 |
Correct |
5 ms |
256 KB |
Output is correct |
| 35 |
Correct |
6 ms |
256 KB |
Output is correct |
| 36 |
Correct |
5 ms |
256 KB |
Output is correct |
| 37 |
Correct |
5 ms |
256 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
256 KB |
Output is correct |
| 2 |
Correct |
7 ms |
384 KB |
Output is correct |
| 3 |
Correct |
6 ms |
384 KB |
Output is correct |
| 4 |
Correct |
8 ms |
384 KB |
Output is correct |
| 5 |
Correct |
7 ms |
256 KB |
Output is correct |
| 6 |
Correct |
6 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
256 KB |
Output is correct |
| 8 |
Correct |
5 ms |
256 KB |
Output is correct |
| 9 |
Correct |
6 ms |
256 KB |
Output is correct |
| 10 |
Correct |
6 ms |
256 KB |
Output is correct |
| 11 |
Correct |
6 ms |
256 KB |
Output is correct |
| 12 |
Correct |
7 ms |
384 KB |
Output is correct |
| 13 |
Correct |
6 ms |
256 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
256 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
102 ms |
384 KB |
Output is correct |
| 18 |
Correct |
79 ms |
384 KB |
Output is correct |
| 19 |
Correct |
76 ms |
384 KB |
Output is correct |
| 20 |
Correct |
64 ms |
384 KB |
Output is correct |
| 21 |
Correct |
68 ms |
384 KB |
Output is correct |
| 22 |
Correct |
69 ms |
384 KB |
Output is correct |
| 23 |
Correct |
69 ms |
384 KB |
Output is correct |
| 24 |
Correct |
20 ms |
384 KB |
Output is correct |
| 25 |
Correct |
2896 ms |
916 KB |
Output is correct |
| 26 |
Correct |
3002 ms |
908 KB |
Output is correct |
| 27 |
Correct |
2922 ms |
1004 KB |
Output is correct |
| 28 |
Correct |
2257 ms |
768 KB |
Output is correct |
| 29 |
Correct |
2650 ms |
840 KB |
Output is correct |
| 30 |
Correct |
2597 ms |
1000 KB |
Output is correct |
| 31 |
Correct |
2531 ms |
964 KB |
Output is correct |
| 32 |
Correct |
2532 ms |
1000 KB |
Output is correct |
| 33 |
Execution timed out |
5070 ms |
7296 KB |
Time limit exceeded |
| 34 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
29 ms |
384 KB |
Output is correct |
| 2 |
Correct |
21 ms |
384 KB |
Output is correct |
| 3 |
Correct |
22 ms |
436 KB |
Output is correct |
| 4 |
Correct |
5 ms |
256 KB |
Output is correct |
| 5 |
Correct |
27 ms |
384 KB |
Output is correct |
| 6 |
Correct |
30 ms |
512 KB |
Output is correct |
| 7 |
Correct |
28 ms |
512 KB |
Output is correct |
| 8 |
Correct |
25 ms |
384 KB |
Output is correct |
| 9 |
Correct |
44 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
256 KB |
Output is correct |
| 2 |
Execution timed out |
5068 ms |
28408 KB |
Time limit exceeded |
| 3 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
256 KB |
Output is correct |
| 2 |
Correct |
7 ms |
384 KB |
Output is correct |
| 3 |
Correct |
6 ms |
384 KB |
Output is correct |
| 4 |
Correct |
8 ms |
384 KB |
Output is correct |
| 5 |
Correct |
7 ms |
256 KB |
Output is correct |
| 6 |
Correct |
6 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
256 KB |
Output is correct |
| 8 |
Correct |
5 ms |
256 KB |
Output is correct |
| 9 |
Correct |
6 ms |
256 KB |
Output is correct |
| 10 |
Correct |
6 ms |
256 KB |
Output is correct |
| 11 |
Correct |
6 ms |
256 KB |
Output is correct |
| 12 |
Correct |
7 ms |
384 KB |
Output is correct |
| 13 |
Correct |
6 ms |
256 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
256 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
102 ms |
384 KB |
Output is correct |
| 18 |
Correct |
79 ms |
384 KB |
Output is correct |
| 19 |
Correct |
76 ms |
384 KB |
Output is correct |
| 20 |
Correct |
64 ms |
384 KB |
Output is correct |
| 21 |
Correct |
68 ms |
384 KB |
Output is correct |
| 22 |
Correct |
69 ms |
384 KB |
Output is correct |
| 23 |
Correct |
69 ms |
384 KB |
Output is correct |
| 24 |
Correct |
20 ms |
384 KB |
Output is correct |
| 25 |
Correct |
2896 ms |
916 KB |
Output is correct |
| 26 |
Correct |
3002 ms |
908 KB |
Output is correct |
| 27 |
Correct |
2922 ms |
1004 KB |
Output is correct |
| 28 |
Correct |
2257 ms |
768 KB |
Output is correct |
| 29 |
Correct |
2650 ms |
840 KB |
Output is correct |
| 30 |
Correct |
2597 ms |
1000 KB |
Output is correct |
| 31 |
Correct |
2531 ms |
964 KB |
Output is correct |
| 32 |
Correct |
2532 ms |
1000 KB |
Output is correct |
| 33 |
Execution timed out |
5070 ms |
7296 KB |
Time limit exceeded |
| 34 |
Halted |
0 ms |
0 KB |
- |
