oj.uz

Submission #686975

# Submission time Handle Problem Language Result Execution time Memory
686975 2023-01-26T04:43:13 Z GudStonks K blocks (IZhO14_blocks) C++17
32 / 100
 1000 ms 340 KB 
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define ft first
#define sd second
const ll MOD = 1e9+7;
ll n, k, arr[100005];
ll rec(ll b = 0, ll i = 1, ll res = 0, ll mx = 0){
	if(i == n && b == k - 1)
		return res + max(mx, arr[i]);
	else if(i == n)
		return 2e18;
	return min((b < k - 1 ? rec(b + 1, i + 1, res + max(mx, arr[i]), 0) : (ll)2e18), rec(b, i + 1, res, max(mx, arr[i])));
}
void fun(){
	cin>>n>>k;
	for(int i = 1; i <= n; i++)cin>>arr[i];
	cout<<rec();
}

int  main(){
	ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	int ttt = 1;
	//cin>>ttt;
	while(ttt--)fun();
}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 340 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 295 ms 212 KB Output is correct
14 Correct 304 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 310 ms 312 KB Output is correct

Subtask #2
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 324 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 224 KB Output is correct
8 Correct 1 ms 328 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 3 ms 212 KB Output is correct
15 Correct 3 ms 328 KB Output is correct
16 Correct 4 ms 212 KB Output is correct
17 Correct 4 ms 328 KB Output is correct
18 Correct 2 ms 212 KB Output is correct
19 Correct 4 ms 212 KB Output is correct
20 Correct 5 ms 332 KB Output is correct

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 340 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 295 ms 212 KB Output is correct
14 Correct 304 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 310 ms 312 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 324 KB Output is correct
22 Correct 1 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 1 ms 224 KB Output is correct
26 Correct 1 ms 328 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 3 ms 212 KB Output is correct
33 Correct 3 ms 328 KB Output is correct
34 Correct 4 ms 212 KB Output is correct
35 Correct 4 ms 328 KB Output is correct
36 Correct 2 ms 212 KB Output is correct
37 Correct 4 ms 212 KB Output is correct
38 Correct 5 ms 332 KB Output is correct
39 Execution timed out 1073 ms 212 KB Time limit exceeded
40 Halted 0 ms 0 KB -

Subtask #4
0 / 47.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 340 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 295 ms 212 KB Output is correct
14 Correct 304 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 310 ms 312 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 324 KB Output is correct
22 Correct 1 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 1 ms 224 KB Output is correct
26 Correct 1 ms 328 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 3 ms 212 KB Output is correct
33 Correct 3 ms 328 KB Output is correct
34 Correct 4 ms 212 KB Output is correct
35 Correct 4 ms 328 KB Output is correct
36 Correct 2 ms 212 KB Output is correct
37 Correct 4 ms 212 KB Output is correct
38 Correct 5 ms 332 KB Output is correct
39 Execution timed out 1073 ms 212 KB Time limit exceeded
40 Halted 0 ms 0 KB -