Submission #499696

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
499696	2021-12-29T09:11:00 Z	sireanu_vlad	Bigger segments (IZhO19_segments)	C++14	37 / 100	1500 ms	2332 KB

segments

#include <iostream>
using namespace std;

int n, v[500001], seg[500001], k[500001];
unsigned long long sum[500001];

void read()
{
	cin >> n;
	for(int i = 1; i <= n; ++i)
	{
		cin >> v[i];
		sum[i] = sum[i-1] + v[i];
	}
}

int main()
{
	read();
	for(int i = 1; i <= n; ++i)
		for(int j = 0; j < i; ++j)
			if(sum[i] - sum[j] >= sum[j] - sum[seg[j]])
				if(k[i] <= k[j] + 1)
				{
					k[i] = k[j] + 1;
					seg[i] = j;
				}
	cout << k[n];
	return 0;
}

Subtask #1
13.0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	296 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	1 ms	284 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	292 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	304 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	332 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct

Subtask #2
14.0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	296 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	1 ms	284 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	292 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	304 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	332 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	304 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	2 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	304 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	288 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct

Subtask #3
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	296 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	1 ms	284 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	292 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	304 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	332 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	304 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	2 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	304 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	288 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	6 ms	292 KB	Output is correct
32	Correct	9 ms	332 KB	Output is correct
33	Correct	7 ms	312 KB	Output is correct
34	Correct	7 ms	304 KB	Output is correct
35	Correct	7 ms	312 KB	Output is correct
36	Correct	7 ms	332 KB	Output is correct
37	Correct	5 ms	332 KB	Output is correct
38	Correct	3 ms	332 KB	Output is correct
39	Correct	8 ms	332 KB	Output is correct
40	Correct	7 ms	384 KB	Output is correct
41	Correct	6 ms	332 KB	Output is correct
42	Correct	6 ms	332 KB	Output is correct
43	Correct	7 ms	308 KB	Output is correct
44	Correct	9 ms	400 KB	Output is correct
45	Correct	10 ms	388 KB	Output is correct

Subtask #4
0 / 36.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	296 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	1 ms	284 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	292 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	304 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	332 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	304 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	2 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	304 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	288 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	6 ms	292 KB	Output is correct
32	Correct	9 ms	332 KB	Output is correct
33	Correct	7 ms	312 KB	Output is correct
34	Correct	7 ms	304 KB	Output is correct
35	Correct	7 ms	312 KB	Output is correct
36	Correct	7 ms	332 KB	Output is correct
37	Correct	5 ms	332 KB	Output is correct
38	Correct	3 ms	332 KB	Output is correct
39	Correct	8 ms	332 KB	Output is correct
40	Correct	7 ms	384 KB	Output is correct
41	Correct	6 ms	332 KB	Output is correct
42	Correct	6 ms	332 KB	Output is correct
43	Correct	7 ms	308 KB	Output is correct
44	Correct	9 ms	400 KB	Output is correct
45	Correct	10 ms	388 KB	Output is correct
46	Execution timed out	1557 ms	2332 KB	Time limit exceeded
47	Halted	0 ms	0 KB	-

Subtask #5
0 / 27.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	296 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	1 ms	284 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	292 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	304 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	332 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	304 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	2 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	304 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	288 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	6 ms	292 KB	Output is correct
32	Correct	9 ms	332 KB	Output is correct
33	Correct	7 ms	312 KB	Output is correct
34	Correct	7 ms	304 KB	Output is correct
35	Correct	7 ms	312 KB	Output is correct
36	Correct	7 ms	332 KB	Output is correct
37	Correct	5 ms	332 KB	Output is correct
38	Correct	3 ms	332 KB	Output is correct
39	Correct	8 ms	332 KB	Output is correct
40	Correct	7 ms	384 KB	Output is correct
41	Correct	6 ms	332 KB	Output is correct
42	Correct	6 ms	332 KB	Output is correct
43	Correct	7 ms	308 KB	Output is correct
44	Correct	9 ms	400 KB	Output is correct
45	Correct	10 ms	388 KB	Output is correct
46	Execution timed out	1557 ms	2332 KB	Time limit exceeded
47	Halted	0 ms	0 KB	-

Submission #499696

Compilation message

Subtask #1 13.0 / 13.0

Subtask #2 14.0 / 14.0

Subtask #3 10.0 / 10.0

Subtask #4 0 / 36.0

Subtask #5 0 / 27.0

Subtask #1
13.0 / 13.0

Subtask #2
14.0 / 14.0

Subtask #3
10.0 / 10.0

Subtask #4
0 / 36.0

Subtask #5
0 / 27.0