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Submission #821604

# Submission time Handle Problem Language Result Execution time Memory
821604 2023-08-11T12:01:43 Z Youssif_Elkadi Rabbit Carrot (LMIO19_triusis) C++17
63 / 100
 1000 ms 2348 KB 
#include <bits/stdc++.h>
using namespace std;
const long long N = 2e5 + 5, M = 11, inf = 1e9 + 5, mod = 1e9 + 7;
long long dp[N];
long long n, m;
long long arr[N];
int main()
{
    cin >> n >> m;
    dp[0] = 0;
    long long mx = 0;
    for (long long i = 1; i <= n; i++)
        dp[i] = -inf;
    for (long long i = 1; i <= n; i++)
    {
        cin >> arr[i];
        for (long long j = i - 1; j >= 0; j--)
        {
            if (arr[j] + m * (i - j) >= arr[i])
            {
                dp[i] = max(dp[i], dp[j] + 1), mx = max(mx, dp[i]);
                // cout << i << " " << j << "\n";
            }
        }
    }
    cout << n - mx;
}

Subtask #1
14.0 / 14.0

# 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 212 KB Output is correct
4 Correct 0 ms 308 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 1 ms 308 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 304 KB Output is correct
13 Correct 0 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 0 ms 212 KB Output is correct

Subtask #2
21.0 / 21.0

# 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 212 KB Output is correct
4 Correct 0 ms 308 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 1 ms 308 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 304 KB Output is correct
13 Correct 0 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 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 304 KB Output is correct
19 Correct 1 ms 308 KB Output is correct
20 Correct 13 ms 308 KB Output is correct
21 Correct 17 ms 388 KB Output is correct
22 Correct 36 ms 396 KB Output is correct
23 Correct 17 ms 320 KB Output is correct
24 Correct 17 ms 408 KB Output is correct
25 Correct 17 ms 324 KB Output is correct
26 Correct 17 ms 400 KB Output is correct
27 Correct 17 ms 396 KB Output is correct
28 Correct 18 ms 320 KB Output is correct
29 Correct 17 ms 340 KB Output is correct
30 Correct 17 ms 392 KB Output is correct
31 Correct 13 ms 340 KB Output is correct
32 Correct 17 ms 340 KB Output is correct
33 Correct 17 ms 340 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 304 KB Output is correct
3 Correct 1 ms 308 KB Output is correct
4 Correct 13 ms 308 KB Output is correct
5 Correct 17 ms 388 KB Output is correct
6 Correct 36 ms 396 KB Output is correct
7 Correct 17 ms 320 KB Output is correct
8 Correct 17 ms 408 KB Output is correct
9 Correct 17 ms 324 KB Output is correct
10 Correct 17 ms 400 KB Output is correct
11 Correct 17 ms 396 KB Output is correct
12 Correct 18 ms 320 KB Output is correct
13 Correct 17 ms 340 KB Output is correct
14 Correct 17 ms 392 KB Output is correct
15 Correct 13 ms 340 KB Output is correct
16 Correct 17 ms 340 KB Output is correct
17 Correct 17 ms 340 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 308 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 1 ms 308 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 304 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 0 ms 212 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 37 ms 424 KB Output is correct
35 Correct 37 ms 424 KB Output is correct
36 Correct 37 ms 404 KB Output is correct
37 Correct 17 ms 340 KB Output is correct
38 Correct 18 ms 432 KB Output is correct
39 Correct 18 ms 428 KB Output is correct
40 Correct 13 ms 320 KB Output is correct
41 Correct 17 ms 396 KB Output is correct
42 Correct 17 ms 400 KB Output is correct
43 Correct 17 ms 408 KB Output is correct

Subtask #4
0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 37 ms 424 KB Output is correct
2 Correct 37 ms 424 KB Output is correct
3 Correct 37 ms 404 KB Output is correct
4 Correct 17 ms 340 KB Output is correct
5 Correct 18 ms 432 KB Output is correct
6 Correct 18 ms 428 KB Output is correct
7 Correct 13 ms 320 KB Output is correct
8 Correct 17 ms 396 KB Output is correct
9 Correct 17 ms 400 KB Output is correct
10 Correct 17 ms 408 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 304 KB Output is correct
13 Correct 1 ms 308 KB Output is correct
14 Correct 13 ms 308 KB Output is correct
15 Correct 17 ms 388 KB Output is correct
16 Correct 36 ms 396 KB Output is correct
17 Correct 17 ms 320 KB Output is correct
18 Correct 17 ms 408 KB Output is correct
19 Correct 17 ms 324 KB Output is correct
20 Correct 17 ms 400 KB Output is correct
21 Correct 17 ms 396 KB Output is correct
22 Correct 18 ms 320 KB Output is correct
23 Correct 17 ms 340 KB Output is correct
24 Correct 17 ms 392 KB Output is correct
25 Correct 13 ms 340 KB Output is correct
26 Correct 17 ms 340 KB Output is correct
27 Correct 17 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 1 ms 212 KB Output is correct
31 Correct 0 ms 308 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 0 ms 212 KB Output is correct
36 Correct 1 ms 308 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 0 ms 212 KB Output is correct
39 Correct 0 ms 304 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Execution timed out 1074 ms 2348 KB Time limit exceeded
45 Halted 0 ms 0 KB -