Submission #892407

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
892407	2023-12-25T10:17:07 Z	MinaRagy06	Rabbit Carrot (LMIO19_triusis)	C++17	63 / 100	1000 ms	1880 KB

triusis

#include <bits/stdc++.h>
using namespace std;
 
int main() {
    ios_base::sync_with_stdio(0), cin.tie(0);
    int n, m;
    cin >> n >> m;
    int a[n + 1];
    a[0] = 0;
    for (int i = 1; i <= n; i++) {
        cin >> a[i];
    }
    n++;
    int dp[n + 1];
    dp[n - 1] = dp[n] = 0;
    for (int i = n - 2; i >= 0; i--) {
        dp[i] = 1e9 + i;
        for (int j = i + 1; j < n; j++) {
            if (j == n - 1 || a[j + 1] <= a[i] + 2 * m) {
                dp[i] = min(dp[i], dp[j + 1] + j);
            }
        }
        for (int j = i; j < n; j++) {
            if (j == n - 1 || a[i] - i * m >= a[j + 1] - j * m || a[j + 1] - j * m <= a[i] - i * m + m) {
                dp[i] = min(dp[i], dp[j + 1] + j);
            }
        }
        dp[i] -= i;
        if (a[i] >= a[i + 1] || a[i + 1] - a[i] <= m) {
            dp[i] = min(dp[i], dp[i + 1]);
        }
    }
    cout << dp[0] << '\n';
    return 0;
}

Subtask #1
14.0 / 14.0

#	Verdict	Memory	Grader output
1	Correct	348 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	348 KB	Output is correct
4	Correct	348 KB	Output is correct
5	Correct	348 KB	Output is correct
6	Correct	348 KB	Output is correct
7	Correct	348 KB	Output is correct
8	Correct	348 KB	Output is correct
9	Correct	348 KB	Output is correct
10	Correct	348 KB	Output is correct
11	Correct	348 KB	Output is correct
12	Correct	348 KB	Output is correct
13	Correct	348 KB	Output is correct
14	Correct	348 KB	Output is correct
15	Correct	348 KB	Output is correct
16	Correct	348 KB	Output is correct

Subtask #2
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	18 ms	480 KB	Output is correct
21	Correct	32 ms	464 KB	Output is correct
22	Correct	74 ms	348 KB	Output is correct
23	Correct	27 ms	488 KB	Output is correct
24	Correct	27 ms	348 KB	Output is correct
25	Correct	26 ms	488 KB	Output is correct
26	Correct	29 ms	348 KB	Output is correct
27	Correct	35 ms	348 KB	Output is correct
28	Correct	24 ms	484 KB	Output is correct
29	Correct	27 ms	488 KB	Output is correct
30	Correct	27 ms	348 KB	Output is correct
31	Correct	28 ms	860 KB	Output is correct
32	Correct	27 ms	344 KB	Output is correct
33	Correct	27 ms	344 KB	Output is correct

Subtask #3
28.0 / 28.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	18 ms	480 KB	Output is correct
5	Correct	32 ms	464 KB	Output is correct
6	Correct	74 ms	348 KB	Output is correct
7	Correct	27 ms	488 KB	Output is correct
8	Correct	27 ms	348 KB	Output is correct
9	Correct	26 ms	488 KB	Output is correct
10	Correct	29 ms	348 KB	Output is correct
11	Correct	35 ms	348 KB	Output is correct
12	Correct	24 ms	484 KB	Output is correct
13	Correct	27 ms	488 KB	Output is correct
14	Correct	27 ms	348 KB	Output is correct
15	Correct	28 ms	860 KB	Output is correct
16	Correct	27 ms	344 KB	Output is correct
17	Correct	27 ms	344 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	74 ms	344 KB	Output is correct
35	Correct	74 ms	348 KB	Output is correct
36	Correct	74 ms	464 KB	Output is correct
37	Correct	27 ms	344 KB	Output is correct
38	Correct	23 ms	348 KB	Output is correct
39	Correct	22 ms	348 KB	Output is correct
40	Correct	21 ms	348 KB	Output is correct
41	Correct	22 ms	484 KB	Output is correct
42	Correct	27 ms	344 KB	Output is correct
43	Correct	27 ms	488 KB	Output is correct

Subtask #4
0 / 37.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	74 ms	344 KB	Output is correct
2	Correct	74 ms	348 KB	Output is correct
3	Correct	74 ms	464 KB	Output is correct
4	Correct	27 ms	344 KB	Output is correct
5	Correct	23 ms	348 KB	Output is correct
6	Correct	22 ms	348 KB	Output is correct
7	Correct	21 ms	348 KB	Output is correct
8	Correct	22 ms	484 KB	Output is correct
9	Correct	27 ms	344 KB	Output is correct
10	Correct	27 ms	488 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	18 ms	480 KB	Output is correct
15	Correct	32 ms	464 KB	Output is correct
16	Correct	74 ms	348 KB	Output is correct
17	Correct	27 ms	488 KB	Output is correct
18	Correct	27 ms	348 KB	Output is correct
19	Correct	26 ms	488 KB	Output is correct
20	Correct	29 ms	348 KB	Output is correct
21	Correct	35 ms	348 KB	Output is correct
22	Correct	24 ms	484 KB	Output is correct
23	Correct	27 ms	488 KB	Output is correct
24	Correct	27 ms	348 KB	Output is correct
25	Correct	28 ms	860 KB	Output is correct
26	Correct	27 ms	344 KB	Output is correct
27	Correct	27 ms	344 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Execution timed out	1039 ms	1880 KB	Time limit exceeded
45	Halted	0 ms	0 KB	-

Submission #892407

Compilation message

Subtask #1 14.0 / 14.0

Subtask #2 21.0 / 21.0

Subtask #3 28.0 / 28.0

Subtask #4 0 / 37.0

Subtask #1
14.0 / 14.0

Subtask #2
21.0 / 21.0

Subtask #3
28.0 / 28.0

Subtask #4
0 / 37.0