Submission #332369

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
332369	2020-12-02T06:31:44 Z	nicholask	Rectangles (IOI19_rect)	C++14	37 / 100	5000 ms	28396 KB

rect

//#include "rect.h"
#include <bits/stdc++.h>
using namespace std;
long long count_rectangles(vector <vector <int> > a){
	int n=a.size(),m=a[0].size();
	long long ans=0;
	for (int r1=1; r1<=n-2; r1++){
		for (int r2=r1; r2<=n-2; r2++){
			for (int c1=1; c1<=m-2; c1++){
				for (int c2=c1; c2<=m-2; c2++){
					for (int i=r1; i<=r2; i++){
						for (int j=c1; j<=c2; j++){
							if (a[i][j]>=a[i][c1-1]||a[i][j]>=a[i][c2+1]||a[i][j]>=a[r1-1][j]||a[i][j]>=a[r2+1][j]) goto die;
						}
					}
					ans++;
					die:;
				}
			}
		}
	}
	return ans;
}

Subtask #1

8.0 / 8.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	364 KB	Output is correct
4	Correct	2 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	2 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	2 ms	364 KB	Output is correct
10	Correct	2 ms	364 KB	Output is correct
11	Correct	2 ms	364 KB	Output is correct
12	Correct	2 ms	364 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	1 ms	364 KB	Output is correct
21	Correct	1 ms	364 KB	Output is correct

Subtask #2

7.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	364 KB	Output is correct
4	Correct	2 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	2 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	2 ms	364 KB	Output is correct
10	Correct	2 ms	364 KB	Output is correct
11	Correct	2 ms	364 KB	Output is correct
12	Correct	2 ms	364 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	49 ms	452 KB	Output is correct
18	Correct	55 ms	472 KB	Output is correct
19	Correct	49 ms	364 KB	Output is correct
20	Correct	40 ms	364 KB	Output is correct
21	Correct	48 ms	364 KB	Output is correct
22	Correct	49 ms	364 KB	Output is correct
23	Correct	51 ms	620 KB	Output is correct
24	Correct	12 ms	364 KB	Output is correct
25	Correct	1 ms	364 KB	Output is correct
26	Correct	1 ms	364 KB	Output is correct
27	Correct	1 ms	364 KB	Output is correct
28	Correct	1 ms	364 KB	Output is correct
29	Correct	1 ms	364 KB	Output is correct

Subtask #3

12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	364 KB	Output is correct
4	Correct	2 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	2 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	2 ms	364 KB	Output is correct
10	Correct	2 ms	364 KB	Output is correct
11	Correct	2 ms	364 KB	Output is correct
12	Correct	2 ms	364 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	49 ms	452 KB	Output is correct
18	Correct	55 ms	472 KB	Output is correct
19	Correct	49 ms	364 KB	Output is correct
20	Correct	40 ms	364 KB	Output is correct
21	Correct	48 ms	364 KB	Output is correct
22	Correct	49 ms	364 KB	Output is correct
23	Correct	51 ms	620 KB	Output is correct
24	Correct	12 ms	364 KB	Output is correct
25	Correct	1903 ms	920 KB	Output is correct
26	Correct	1865 ms	920 KB	Output is correct
27	Correct	1852 ms	1000 KB	Output is correct
28	Correct	1560 ms	748 KB	Output is correct
29	Correct	1992 ms	844 KB	Output is correct
30	Correct	2073 ms	876 KB	Output is correct
31	Correct	1888 ms	1004 KB	Output is correct
32	Correct	1869 ms	876 KB	Output is correct
33	Correct	1 ms	364 KB	Output is correct
34	Correct	1 ms	364 KB	Output is correct
35	Correct	1 ms	364 KB	Output is correct
36	Correct	1 ms	364 KB	Output is correct
37	Correct	1 ms	364 KB	Output is correct

Subtask #4

0 / 22.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	364 KB	Output is correct
4	Correct	2 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	2 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	2 ms	364 KB	Output is correct
10	Correct	2 ms	364 KB	Output is correct
11	Correct	2 ms	364 KB	Output is correct
12	Correct	2 ms	364 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	49 ms	452 KB	Output is correct
18	Correct	55 ms	472 KB	Output is correct
19	Correct	49 ms	364 KB	Output is correct
20	Correct	40 ms	364 KB	Output is correct
21	Correct	48 ms	364 KB	Output is correct
22	Correct	49 ms	364 KB	Output is correct
23	Correct	51 ms	620 KB	Output is correct
24	Correct	12 ms	364 KB	Output is correct
25	Correct	1903 ms	920 KB	Output is correct
26	Correct	1865 ms	920 KB	Output is correct
27	Correct	1852 ms	1000 KB	Output is correct
28	Correct	1560 ms	748 KB	Output is correct
29	Correct	1992 ms	844 KB	Output is correct
30	Correct	2073 ms	876 KB	Output is correct
31	Correct	1888 ms	1004 KB	Output is correct
32	Correct	1869 ms	876 KB	Output is correct
33	Execution timed out	5050 ms	7276 KB	Time limit exceeded
34	Halted	0 ms	0 KB	-

Subtask #5

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	15 ms	492 KB	Output is correct
2	Correct	11 ms	364 KB	Output is correct
3	Correct	8 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	17 ms	492 KB	Output is correct
6	Correct	16 ms	492 KB	Output is correct
7	Correct	16 ms	492 KB	Output is correct
8	Correct	16 ms	364 KB	Output is correct
9	Correct	15 ms	492 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct

Subtask #6

0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Execution timed out	5061 ms	28396 KB	Time limit exceeded
3	Halted	0 ms	0 KB	-

Subtask #7

0 / 28.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	364 KB	Output is correct
4	Correct	2 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	2 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	2 ms	364 KB	Output is correct
10	Correct	2 ms	364 KB	Output is correct
11	Correct	2 ms	364 KB	Output is correct
12	Correct	2 ms	364 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	49 ms	452 KB	Output is correct
18	Correct	55 ms	472 KB	Output is correct
19	Correct	49 ms	364 KB	Output is correct
20	Correct	40 ms	364 KB	Output is correct
21	Correct	48 ms	364 KB	Output is correct
22	Correct	49 ms	364 KB	Output is correct
23	Correct	51 ms	620 KB	Output is correct
24	Correct	12 ms	364 KB	Output is correct
25	Correct	1903 ms	920 KB	Output is correct
26	Correct	1865 ms	920 KB	Output is correct
27	Correct	1852 ms	1000 KB	Output is correct
28	Correct	1560 ms	748 KB	Output is correct
29	Correct	1992 ms	844 KB	Output is correct
30	Correct	2073 ms	876 KB	Output is correct
31	Correct	1888 ms	1004 KB	Output is correct
32	Correct	1869 ms	876 KB	Output is correct
33	Execution timed out	5050 ms	7276 KB	Time limit exceeded
34	Halted	0 ms	0 KB	-