Submission #651314

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
651314	2022-10-18T08:59:54 Z	snpmrnhlol	Bigger segments (IZhO19_segments)	C++17	37 / 100	1500 ms	2400 KB

segments

#include <iostream>

using namespace std;
typedef long long ll;
ll dp[500000],dp2[500000],v[500000];
int main()
{
    ll n,i,sum = 0,sum2,j;
    cin>>n;
    for(i = 0;i < n;i++){
        cin>>v[i];
    }
    for(i = 0;i < n;i++){
        sum+=v[i];
        dp[i] = 1;
        dp2[i] = sum;
        sum2 = v[i];
        for(j = i - 1;j >= 0;j--){
            if(sum2 >= dp2[j]){
                if(dp[j] + 1 > dp[i]){
                    dp[i] = dp[j] + 1;
                    dp2[i] = sum2;
                }
            }
            sum2+=v[j];
        }
    }
    cout<<dp[n - 1];
    return 0;
}

Subtask #1
13.0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	1 ms	308 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	308 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct

Subtask #2
14.0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	1 ms	308 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	308 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	312 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	300 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct

Subtask #3
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	1 ms	308 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	308 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	312 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	300 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	5 ms	340 KB	Output is correct
32	Correct	6 ms	340 KB	Output is correct
33	Correct	7 ms	340 KB	Output is correct
34	Correct	5 ms	380 KB	Output is correct
35	Correct	5 ms	340 KB	Output is correct
36	Correct	7 ms	316 KB	Output is correct
37	Correct	14 ms	320 KB	Output is correct
38	Correct	5 ms	340 KB	Output is correct
39	Correct	6 ms	340 KB	Output is correct
40	Correct	7 ms	340 KB	Output is correct
41	Correct	4 ms	340 KB	Output is correct
42	Correct	5 ms	340 KB	Output is correct
43	Correct	7 ms	340 KB	Output is correct
44	Correct	5 ms	340 KB	Output is correct
45	Correct	6 ms	340 KB	Output is correct

Subtask #4
0 / 36.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	1 ms	308 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	308 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	312 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	300 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	5 ms	340 KB	Output is correct
32	Correct	6 ms	340 KB	Output is correct
33	Correct	7 ms	340 KB	Output is correct
34	Correct	5 ms	380 KB	Output is correct
35	Correct	5 ms	340 KB	Output is correct
36	Correct	7 ms	316 KB	Output is correct
37	Correct	14 ms	320 KB	Output is correct
38	Correct	5 ms	340 KB	Output is correct
39	Correct	6 ms	340 KB	Output is correct
40	Correct	7 ms	340 KB	Output is correct
41	Correct	4 ms	340 KB	Output is correct
42	Correct	5 ms	340 KB	Output is correct
43	Correct	7 ms	340 KB	Output is correct
44	Correct	5 ms	340 KB	Output is correct
45	Correct	6 ms	340 KB	Output is correct
46	Execution timed out	1550 ms	2400 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	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	1 ms	308 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	308 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	312 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	300 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	5 ms	340 KB	Output is correct
32	Correct	6 ms	340 KB	Output is correct
33	Correct	7 ms	340 KB	Output is correct
34	Correct	5 ms	380 KB	Output is correct
35	Correct	5 ms	340 KB	Output is correct
36	Correct	7 ms	316 KB	Output is correct
37	Correct	14 ms	320 KB	Output is correct
38	Correct	5 ms	340 KB	Output is correct
39	Correct	6 ms	340 KB	Output is correct
40	Correct	7 ms	340 KB	Output is correct
41	Correct	4 ms	340 KB	Output is correct
42	Correct	5 ms	340 KB	Output is correct
43	Correct	7 ms	340 KB	Output is correct
44	Correct	5 ms	340 KB	Output is correct
45	Correct	6 ms	340 KB	Output is correct
46	Execution timed out	1550 ms	2400 KB	Time limit exceeded
47	Halted	0 ms	0 KB	-

Submission #651314

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