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Submission #886287

# Submission time Handle Problem Language Result Execution time Memory
886287 2023-12-11T17:31:09 Z Hovhannes1234 Money (IZhO17_money) C++17
45 / 100
 1500 ms 10936 KB 
#include <bits/stdc++.h>
using namespace std;

const int N=1e6+10;
vector <int> a(N), dp(N);

int main() {
	int n;
	cin>>n;
	for(int i=1; i<=n; i++)
		cin>>a[i];
	dp[0] = 0;
	dp[1] = 1;
	for(int i=2; i<=n; i++)dp[i]=1e7;
	for(int i=2; i<=n; i++){
		for(int j=1; j<=i; j++){
			bool flag = true;
			for(int k=j; k<i; k++){
				if(a[k] > a[k+1]){
					flag = false;
					break;
				}
			}
			if(!flag)continue;
			for(int k=1; k<j; k++){
				if(a[k] > a[j] && a[k] < a[i]){
					flag = false;
					break;
				}
			}
			if(!flag)continue;
			dp[i] = min(dp[i], dp[j-1] + 1);
			//cout<<j<<" "<<i<<endl;
		}
	}
	cout<<dp[n];
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8028 KB Output is correct
2 Correct 3 ms 8028 KB Output is correct
3 Correct 2 ms 8028 KB Output is correct
4 Correct 2 ms 8028 KB Output is correct
5 Correct 2 ms 8132 KB Output is correct
6 Correct 2 ms 8028 KB Output is correct
7 Correct 2 ms 8028 KB Output is correct
8 Correct 3 ms 8028 KB Output is correct
9 Correct 2 ms 8028 KB Output is correct
10 Correct 2 ms 8028 KB Output is correct
11 Correct 2 ms 8028 KB Output is correct
12 Correct 2 ms 8280 KB Output is correct
13 Correct 3 ms 8028 KB Output is correct
14 Correct 3 ms 8028 KB Output is correct
15 Correct 2 ms 8028 KB Output is correct
16 Correct 3 ms 8260 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8028 KB Output is correct
2 Correct 3 ms 8028 KB Output is correct
3 Correct 2 ms 8028 KB Output is correct
4 Correct 2 ms 8028 KB Output is correct
5 Correct 2 ms 8132 KB Output is correct
6 Correct 2 ms 8028 KB Output is correct
7 Correct 2 ms 8028 KB Output is correct
8 Correct 3 ms 8028 KB Output is correct
9 Correct 2 ms 8028 KB Output is correct
10 Correct 2 ms 8028 KB Output is correct
11 Correct 2 ms 8028 KB Output is correct
12 Correct 2 ms 8280 KB Output is correct
13 Correct 3 ms 8028 KB Output is correct
14 Correct 3 ms 8028 KB Output is correct
15 Correct 2 ms 8028 KB Output is correct
16 Correct 3 ms 8260 KB Output is correct
17 Correct 2 ms 8028 KB Output is correct
18 Correct 3 ms 8104 KB Output is correct
19 Correct 2 ms 8028 KB Output is correct
20 Correct 2 ms 8028 KB Output is correct
21 Correct 2 ms 8028 KB Output is correct
22 Correct 2 ms 8192 KB Output is correct
23 Correct 2 ms 8028 KB Output is correct
24 Correct 2 ms 8028 KB Output is correct
25 Correct 2 ms 8028 KB Output is correct
26 Correct 2 ms 8028 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8028 KB Output is correct
2 Correct 3 ms 8028 KB Output is correct
3 Correct 2 ms 8028 KB Output is correct
4 Correct 2 ms 8028 KB Output is correct
5 Correct 2 ms 8132 KB Output is correct
6 Correct 2 ms 8028 KB Output is correct
7 Correct 2 ms 8028 KB Output is correct
8 Correct 3 ms 8028 KB Output is correct
9 Correct 2 ms 8028 KB Output is correct
10 Correct 2 ms 8028 KB Output is correct
11 Correct 2 ms 8028 KB Output is correct
12 Correct 2 ms 8280 KB Output is correct
13 Correct 3 ms 8028 KB Output is correct
14 Correct 3 ms 8028 KB Output is correct
15 Correct 2 ms 8028 KB Output is correct
16 Correct 3 ms 8260 KB Output is correct
17 Correct 2 ms 8028 KB Output is correct
18 Correct 3 ms 8104 KB Output is correct
19 Correct 2 ms 8028 KB Output is correct
20 Correct 2 ms 8028 KB Output is correct
21 Correct 2 ms 8028 KB Output is correct
22 Correct 2 ms 8192 KB Output is correct
23 Correct 2 ms 8028 KB Output is correct
24 Correct 2 ms 8028 KB Output is correct
25 Correct 2 ms 8028 KB Output is correct
26 Correct 2 ms 8028 KB Output is correct
27 Correct 3 ms 8028 KB Output is correct
28 Correct 2 ms 8028 KB Output is correct
29 Correct 2 ms 8028 KB Output is correct
30 Correct 3 ms 8024 KB Output is correct
31 Correct 3 ms 8280 KB Output is correct
32 Correct 3 ms 8028 KB Output is correct
33 Correct 3 ms 8024 KB Output is correct
34 Correct 3 ms 8028 KB Output is correct
35 Correct 3 ms 8028 KB Output is correct
36 Correct 3 ms 8028 KB Output is correct
37 Correct 3 ms 8028 KB Output is correct
38 Correct 3 ms 8028 KB Output is correct

Subtask #4
0 / 55.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8028 KB Output is correct
2 Correct 3 ms 8028 KB Output is correct
3 Correct 2 ms 8028 KB Output is correct
4 Correct 2 ms 8028 KB Output is correct
5 Correct 2 ms 8132 KB Output is correct
6 Correct 2 ms 8028 KB Output is correct
7 Correct 2 ms 8028 KB Output is correct
8 Correct 3 ms 8028 KB Output is correct
9 Correct 2 ms 8028 KB Output is correct
10 Correct 2 ms 8028 KB Output is correct
11 Correct 2 ms 8028 KB Output is correct
12 Correct 2 ms 8280 KB Output is correct
13 Correct 3 ms 8028 KB Output is correct
14 Correct 3 ms 8028 KB Output is correct
15 Correct 2 ms 8028 KB Output is correct
16 Correct 3 ms 8260 KB Output is correct
17 Correct 2 ms 8028 KB Output is correct
18 Correct 3 ms 8104 KB Output is correct
19 Correct 2 ms 8028 KB Output is correct
20 Correct 2 ms 8028 KB Output is correct
21 Correct 2 ms 8028 KB Output is correct
22 Correct 2 ms 8192 KB Output is correct
23 Correct 2 ms 8028 KB Output is correct
24 Correct 2 ms 8028 KB Output is correct
25 Correct 2 ms 8028 KB Output is correct
26 Correct 2 ms 8028 KB Output is correct
27 Correct 3 ms 8028 KB Output is correct
28 Correct 2 ms 8028 KB Output is correct
29 Correct 2 ms 8028 KB Output is correct
30 Correct 3 ms 8024 KB Output is correct
31 Correct 3 ms 8280 KB Output is correct
32 Correct 3 ms 8028 KB Output is correct
33 Correct 3 ms 8024 KB Output is correct
34 Correct 3 ms 8028 KB Output is correct
35 Correct 3 ms 8028 KB Output is correct
36 Correct 3 ms 8028 KB Output is correct
37 Correct 3 ms 8028 KB Output is correct
38 Correct 3 ms 8028 KB Output is correct
39 Execution timed out 1548 ms 10936 KB Time limit exceeded
40 Halted 0 ms 0 KB -