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Submission #521747

# Submission time Handle Problem Language Result Execution time Memory
521747 2022-02-03T00:50:26 Z penguin133 Rabbit Carrot (LMIO19_triusis) C++14
63 / 100
 1000 ms 1736 KB 
#include <bits/stdc++.h>
using namespace std;

int dp[200005], A[200005];

int main(){
	int n,m, maxi =0 ;cin >> n >> m;
	for(int i=1;i<=n;i++)cin >> A[i];
	for(int i=1;i<=n;i++){
		if(A[i] > m * i)dp[i] = -1e9;
		else {
			for(int j=0;j<i;j++)if(A[i] - m*(i-j) <= A[j])dp[i] = max(dp[i], dp[j] + 1);
		}
		maxi = max(maxi, dp[i]);
	}
	cout << n-maxi;
}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 300 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct

Subtask #2
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 300 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 1 ms 304 KB Output is correct
20 Correct 10 ms 344 KB Output is correct
21 Correct 16 ms 356 KB Output is correct
22 Correct 2 ms 308 KB Output is correct
23 Correct 15 ms 332 KB Output is correct
24 Correct 16 ms 332 KB Output is correct
25 Correct 16 ms 324 KB Output is correct
26 Correct 15 ms 360 KB Output is correct
27 Correct 16 ms 332 KB Output is correct
28 Correct 15 ms 312 KB Output is correct
29 Correct 15 ms 304 KB Output is correct
30 Correct 15 ms 324 KB Output is correct
31 Correct 12 ms 332 KB Output is correct
32 Correct 16 ms 352 KB Output is correct
33 Correct 16 ms 332 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 304 KB Output is correct
4 Correct 10 ms 344 KB Output is correct
5 Correct 16 ms 356 KB Output is correct
6 Correct 2 ms 308 KB Output is correct
7 Correct 15 ms 332 KB Output is correct
8 Correct 16 ms 332 KB Output is correct
9 Correct 16 ms 324 KB Output is correct
10 Correct 15 ms 360 KB Output is correct
11 Correct 16 ms 332 KB Output is correct
12 Correct 15 ms 312 KB Output is correct
13 Correct 15 ms 304 KB Output is correct
14 Correct 15 ms 324 KB Output is correct
15 Correct 12 ms 332 KB Output is correct
16 Correct 16 ms 352 KB Output is correct
17 Correct 16 ms 332 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 0 ms 204 KB Output is correct
28 Correct 0 ms 204 KB Output is correct
29 Correct 0 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 300 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 3 ms 308 KB Output is correct
35 Correct 3 ms 296 KB Output is correct
36 Correct 3 ms 332 KB Output is correct
37 Correct 16 ms 312 KB Output is correct
38 Correct 17 ms 368 KB Output is correct
39 Correct 16 ms 304 KB Output is correct
40 Correct 12 ms 356 KB Output is correct
41 Correct 2 ms 304 KB Output is correct
42 Correct 15 ms 332 KB Output is correct
43 Correct 15 ms 312 KB Output is correct

Subtask #4
0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 308 KB Output is correct
2 Correct 3 ms 296 KB Output is correct
3 Correct 3 ms 332 KB Output is correct
4 Correct 16 ms 312 KB Output is correct
5 Correct 17 ms 368 KB Output is correct
6 Correct 16 ms 304 KB Output is correct
7 Correct 12 ms 356 KB Output is correct
8 Correct 2 ms 304 KB Output is correct
9 Correct 15 ms 332 KB Output is correct
10 Correct 15 ms 312 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 1 ms 304 KB Output is correct
14 Correct 10 ms 344 KB Output is correct
15 Correct 16 ms 356 KB Output is correct
16 Correct 2 ms 308 KB Output is correct
17 Correct 15 ms 332 KB Output is correct
18 Correct 16 ms 332 KB Output is correct
19 Correct 16 ms 324 KB Output is correct
20 Correct 15 ms 360 KB Output is correct
21 Correct 16 ms 332 KB Output is correct
22 Correct 15 ms 312 KB Output is correct
23 Correct 15 ms 304 KB Output is correct
24 Correct 15 ms 324 KB Output is correct
25 Correct 12 ms 332 KB Output is correct
26 Correct 16 ms 352 KB Output is correct
27 Correct 16 ms 332 KB Output is correct
28 Correct 0 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 0 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 0 ms 204 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 0 ms 204 KB Output is correct
39 Correct 0 ms 204 KB Output is correct
40 Correct 1 ms 204 KB Output is correct
41 Correct 1 ms 300 KB Output is correct
42 Correct 0 ms 204 KB Output is correct
43 Correct 1 ms 204 KB Output is correct
44 Execution timed out 1087 ms 1736 KB Time limit exceeded
45 Halted 0 ms 0 KB -