oj.uz

Submission #831905

# Submission time Handle Problem Language Result Execution time Memory
831905 2023-08-20T17:21:37 Z Minindu206 Rectangles (IOI19_rect) C++14
50 / 100
 5000 ms 61688 KB 
#include "rect.h"
#include<bits/stdc++.h>
#define ll long long
#define FOR(i, a, b) for(int i=a;i<=(b - 1);i++)
using namespace std;
ll count_rectangles(vector<vector<int>> a) {
	int n = a.size(), m = a[0].size();
	ll ans = 0;
	FOR(a1, 1, n - 1)
	{
		FOR(b1, 1, m - 1)
		{
			FOR(a2, a1, n - 1)
			{
				if(a[a2][b1] >= a[a1 - 1][b1] || a[a2][b1] >= a[a2][b1 - 1])
					break;
				int further = 0;
				FOR(b2, b1, m - 1)
				{
					if(further)
						break;
					int can = 1;
					FOR(i, a1, a2 + 1)
					{
						if(!can)
							break;
						FOR(j, b1, b2 + 1)
						{
							if(!can)
								break;
							if(a[i][j] >= a[a1 - 1][j] || a[i][j] >= a[i][b1 - 1] || a[i][j] >= a[a2 + 1][j] || a[i][j] >= a[i][b2 + 1])
								can = 0;
							if(!can)
								further = (a[i][j] >= a[a1 - 1][j] || a[i][j] >= a[i][b1 - 1] || a[i][j] >= a[a2 + 1][j]);
						}
					}
					ans += can;
				}
			}
		}
	}
	return ans;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 15 ms 380 KB Output is correct
23 Correct 15 ms 400 KB Output is correct
24 Correct 15 ms 388 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 304 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 1 ms 340 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 15 ms 380 KB Output is correct
18 Correct 15 ms 400 KB Output is correct
19 Correct 15 ms 388 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 304 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 606 ms 824 KB Output is correct
31 Correct 541 ms 824 KB Output is correct
32 Correct 699 ms 904 KB Output is correct
33 Correct 2 ms 596 KB Output is correct
34 Correct 3 ms 724 KB Output is correct
35 Correct 3 ms 820 KB Output is correct
36 Correct 3 ms 800 KB Output is correct
37 Correct 4 ms 816 KB Output is correct

Subtask #4
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 15 ms 380 KB Output is correct
18 Correct 15 ms 400 KB Output is correct
19 Correct 15 ms 388 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 304 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 606 ms 824 KB Output is correct
26 Correct 541 ms 824 KB Output is correct
27 Correct 699 ms 904 KB Output is correct
28 Correct 2 ms 596 KB Output is correct
29 Correct 3 ms 724 KB Output is correct
30 Correct 3 ms 820 KB Output is correct
31 Correct 3 ms 800 KB Output is correct
32 Correct 4 ms 816 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 0 ms 212 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 15 ms 7208 KB Output is correct
39 Correct 579 ms 7304 KB Output is correct
40 Correct 289 ms 7212 KB Output is correct
41 Correct 18 ms 7192 KB Output is correct
42 Execution timed out 5021 ms 7340 KB Time limit exceeded
43 Halted 0 ms 0 KB -

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 364 KB Output is correct
2 Correct 10 ms 404 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 292 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 392 KB Output is correct
10 Correct 0 ms 308 KB Output is correct
11 Correct 1 ms 340 KB Output is correct

Subtask #6
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 57 ms 28364 KB Output is correct
8 Correct 145 ms 61176 KB Output is correct
9 Correct 124 ms 61516 KB Output is correct
10 Correct 131 ms 61688 KB Output is correct
11 Correct 43 ms 30504 KB Output is correct
12 Correct 75 ms 57748 KB Output is correct
13 Correct 80 ms 61504 KB Output is correct

Subtask #7
0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 15 ms 380 KB Output is correct
18 Correct 15 ms 400 KB Output is correct
19 Correct 15 ms 388 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 304 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 606 ms 824 KB Output is correct
26 Correct 541 ms 824 KB Output is correct
27 Correct 699 ms 904 KB Output is correct
28 Correct 2 ms 596 KB Output is correct
29 Correct 3 ms 724 KB Output is correct
30 Correct 3 ms 820 KB Output is correct
31 Correct 3 ms 800 KB Output is correct
32 Correct 4 ms 816 KB Output is correct
33 Correct 15 ms 7208 KB Output is correct
34 Correct 579 ms 7304 KB Output is correct
35 Correct 289 ms 7212 KB Output is correct
36 Correct 18 ms 7192 KB Output is correct
37 Execution timed out 5021 ms 7340 KB Time limit exceeded
38 Halted 0 ms 0 KB -