oj.uz

Submission #864185

# Submission time Handle Problem Language Result Execution time Memory
864185 2023-10-22T08:11:12 Z aVe Financial Report (JOI21_financial) C++14
48 / 100
 173 ms 198072 KB 
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mp make_pair
typedef long long ll;
typedef pair<long long, long long> pll;
typedef pair<int,int> pii;
typedef vector<long long> vl;
typedef vector<int> vi;
int n, d;
vi arr;
const int INF = 2e9;
int cnt[7100], can_jump[7100][7100];
int main(){
	cin>>n>>d;
	for(int i = 1; i <= n; i++){
		cin>>cnt[i];
		arr.pb(cnt[i]);
	}
	if(d == n){
		vi niza(n);
		for(int i = 1; i <= n; i++)
			niza[i-1] = cnt[i];
		vi d(n+1, INF);
		d[0] = -INF;
		for(int i = 0; i < n; i++){
			int l = upper_bound(d.begin(), d.end(), niza[i]) - d.begin();
			if(d[l-1] < niza[i] && niza[i] < d[l])
				d[l] = niza[i];
		}
		int ans = 0;
		for(int l = 0; l <= n; l++){
			if(d[l] < INF)
				ans =l;
		}
		cout<<ans<<endl;
		return 0;
	}
	sort(arr.begin(), arr.end());
	memset(can_jump, 0, sizeof can_jump);
	arr.erase(unique(arr.begin(), arr.end()), arr.end());
	for(int i = 1; i <= n; i++)	cnt[i] = lower_bound(arr.begin(), arr.end(), cnt[i]) - arr.begin() + 1;
	for(int i = 1; i <= n; i++){
		int last = i;
		for(int j = i +1; j <= n; j++){
			if(j - last <= d && cnt[i] < cnt[j])	can_jump[i][j] = 1;
			if(j - last <= d && cnt[i] >= cnt[j])	last = j;
		}
	}
	int dp[n+1];
	for(int i = 1; i <= n; i++){
		dp[i] = 1;
		for(int j = 1; j < i; j++){
			if(!can_jump[j][i])	continue;
			dp[i] = max(dp[i], dp[j] + 1);
		}
	}
	int ans = 0;
	for(int i = 1; i <= n; i++)
		ans = max(ans, dp[i]);
		
	cout<<ans<<endl;
	return 0;
}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 22 ms 197564 KB Output is correct
5 Correct 21 ms 197712 KB Output is correct
6 Correct 24 ms 197568 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 22 ms 197520 KB Output is correct
11 Correct 22 ms 197724 KB Output is correct
12 Correct 22 ms 197676 KB Output is correct
13 Correct 23 ms 197624 KB Output is correct
14 Correct 22 ms 197512 KB Output is correct
15 Correct 22 ms 197720 KB Output is correct
16 Correct 21 ms 197664 KB Output is correct
17 Correct 23 ms 197716 KB Output is correct
18 Correct 24 ms 197744 KB Output is correct
19 Correct 22 ms 197716 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 23 ms 197712 KB Output is correct
22 Correct 21 ms 197652 KB Output is correct
23 Correct 21 ms 197716 KB Output is correct
24 Correct 21 ms 197508 KB Output is correct
25 Correct 22 ms 197724 KB Output is correct
26 Correct 22 ms 197712 KB Output is correct

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 22 ms 197564 KB Output is correct
5 Correct 21 ms 197712 KB Output is correct
6 Correct 24 ms 197568 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 22 ms 197520 KB Output is correct
11 Correct 22 ms 197724 KB Output is correct
12 Correct 22 ms 197676 KB Output is correct
13 Correct 23 ms 197624 KB Output is correct
14 Correct 22 ms 197512 KB Output is correct
15 Correct 22 ms 197720 KB Output is correct
16 Correct 21 ms 197664 KB Output is correct
17 Correct 23 ms 197716 KB Output is correct
18 Correct 24 ms 197744 KB Output is correct
19 Correct 22 ms 197716 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 23 ms 197712 KB Output is correct
22 Correct 21 ms 197652 KB Output is correct
23 Correct 21 ms 197716 KB Output is correct
24 Correct 21 ms 197508 KB Output is correct
25 Correct 22 ms 197724 KB Output is correct
26 Correct 22 ms 197712 KB Output is correct
27 Correct 25 ms 197688 KB Output is correct
28 Correct 25 ms 197716 KB Output is correct
29 Correct 22 ms 197724 KB Output is correct
30 Correct 22 ms 197712 KB Output is correct
31 Correct 24 ms 197592 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 23 ms 197712 KB Output is correct
34 Correct 24 ms 197616 KB Output is correct
35 Correct 22 ms 197720 KB Output is correct
36 Correct 23 ms 197724 KB Output is correct
37 Correct 22 ms 197724 KB Output is correct
38 Correct 25 ms 197724 KB Output is correct
39 Correct 22 ms 197724 KB Output is correct
40 Correct 23 ms 197620 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 22 ms 197564 KB Output is correct
5 Correct 21 ms 197712 KB Output is correct
6 Correct 24 ms 197568 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 22 ms 197520 KB Output is correct
11 Correct 22 ms 197724 KB Output is correct
12 Correct 22 ms 197676 KB Output is correct
13 Correct 23 ms 197624 KB Output is correct
14 Correct 22 ms 197512 KB Output is correct
15 Correct 22 ms 197720 KB Output is correct
16 Correct 21 ms 197664 KB Output is correct
17 Correct 23 ms 197716 KB Output is correct
18 Correct 24 ms 197744 KB Output is correct
19 Correct 22 ms 197716 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 23 ms 197712 KB Output is correct
22 Correct 21 ms 197652 KB Output is correct
23 Correct 21 ms 197716 KB Output is correct
24 Correct 21 ms 197508 KB Output is correct
25 Correct 22 ms 197724 KB Output is correct
26 Correct 22 ms 197712 KB Output is correct
27 Correct 25 ms 197688 KB Output is correct
28 Correct 25 ms 197716 KB Output is correct
29 Correct 22 ms 197724 KB Output is correct
30 Correct 22 ms 197712 KB Output is correct
31 Correct 24 ms 197592 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 23 ms 197712 KB Output is correct
34 Correct 24 ms 197616 KB Output is correct
35 Correct 22 ms 197720 KB Output is correct
36 Correct 23 ms 197724 KB Output is correct
37 Correct 22 ms 197724 KB Output is correct
38 Correct 25 ms 197724 KB Output is correct
39 Correct 22 ms 197724 KB Output is correct
40 Correct 23 ms 197620 KB Output is correct
41 Correct 84 ms 197824 KB Output is correct
42 Correct 88 ms 197716 KB Output is correct
43 Correct 88 ms 197724 KB Output is correct
44 Correct 128 ms 197800 KB Output is correct
45 Correct 173 ms 197716 KB Output is correct
46 Correct 3 ms 356 KB Output is correct
47 Correct 86 ms 197824 KB Output is correct
48 Correct 103 ms 197828 KB Output is correct
49 Correct 122 ms 197828 KB Output is correct
50 Correct 139 ms 197804 KB Output is correct
51 Correct 91 ms 197828 KB Output is correct
52 Correct 95 ms 197824 KB Output is correct
53 Correct 83 ms 197828 KB Output is correct
54 Correct 93 ms 197772 KB Output is correct
55 Correct 173 ms 197824 KB Output is correct
56 Correct 128 ms 197804 KB Output is correct
57 Correct 131 ms 197824 KB Output is correct
58 Correct 100 ms 197824 KB Output is correct
59 Correct 93 ms 197724 KB Output is correct
60 Correct 100 ms 198072 KB Output is correct
61 Correct 99 ms 197820 KB Output is correct

Subtask #4
0 / 12.0

# Verdict Execution time Memory Grader output
1 Runtime error 7 ms 604 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 7 ms 604 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #6
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 22 ms 197564 KB Output is correct
5 Correct 21 ms 197712 KB Output is correct
6 Correct 24 ms 197568 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 22 ms 197520 KB Output is correct
11 Correct 22 ms 197724 KB Output is correct
12 Correct 22 ms 197676 KB Output is correct
13 Correct 23 ms 197624 KB Output is correct
14 Correct 22 ms 197512 KB Output is correct
15 Correct 22 ms 197720 KB Output is correct
16 Correct 21 ms 197664 KB Output is correct
17 Correct 23 ms 197716 KB Output is correct
18 Correct 24 ms 197744 KB Output is correct
19 Correct 22 ms 197716 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 23 ms 197712 KB Output is correct
22 Correct 21 ms 197652 KB Output is correct
23 Correct 21 ms 197716 KB Output is correct
24 Correct 21 ms 197508 KB Output is correct
25 Correct 22 ms 197724 KB Output is correct
26 Correct 22 ms 197712 KB Output is correct
27 Correct 25 ms 197688 KB Output is correct
28 Correct 25 ms 197716 KB Output is correct
29 Correct 22 ms 197724 KB Output is correct
30 Correct 22 ms 197712 KB Output is correct
31 Correct 24 ms 197592 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 23 ms 197712 KB Output is correct
34 Correct 24 ms 197616 KB Output is correct
35 Correct 22 ms 197720 KB Output is correct
36 Correct 23 ms 197724 KB Output is correct
37 Correct 22 ms 197724 KB Output is correct
38 Correct 25 ms 197724 KB Output is correct
39 Correct 22 ms 197724 KB Output is correct
40 Correct 23 ms 197620 KB Output is correct
41 Correct 84 ms 197824 KB Output is correct
42 Correct 88 ms 197716 KB Output is correct
43 Correct 88 ms 197724 KB Output is correct
44 Correct 128 ms 197800 KB Output is correct
45 Correct 173 ms 197716 KB Output is correct
46 Correct 3 ms 356 KB Output is correct
47 Correct 86 ms 197824 KB Output is correct
48 Correct 103 ms 197828 KB Output is correct
49 Correct 122 ms 197828 KB Output is correct
50 Correct 139 ms 197804 KB Output is correct
51 Correct 91 ms 197828 KB Output is correct
52 Correct 95 ms 197824 KB Output is correct
53 Correct 83 ms 197828 KB Output is correct
54 Correct 93 ms 197772 KB Output is correct
55 Correct 173 ms 197824 KB Output is correct
56 Correct 128 ms 197804 KB Output is correct
57 Correct 131 ms 197824 KB Output is correct
58 Correct 100 ms 197824 KB Output is correct
59 Correct 93 ms 197724 KB Output is correct
60 Correct 100 ms 198072 KB Output is correct
61 Correct 99 ms 197820 KB Output is correct
62 Runtime error 7 ms 604 KB Execution killed with signal 11
63 Halted 0 ms 0 KB -