oj.uz

Submission #864182

# Submission time Handle Problem Language Result Execution time Memory
864182 2023-10-22T08:10:18 Z vjudge1 Financial Report (JOI21_financial) C++17
48 / 100
 197 ms 198136 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 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 31 ms 197584 KB Output is correct
5 Correct 34 ms 197716 KB Output is correct
6 Correct 37 ms 197724 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 22 ms 197696 KB Output is correct
11 Correct 21 ms 197724 KB Output is correct
12 Correct 23 ms 197568 KB Output is correct
13 Correct 23 ms 197544 KB Output is correct
14 Correct 21 ms 197592 KB Output is correct
15 Correct 22 ms 197720 KB Output is correct
16 Correct 24 ms 197720 KB Output is correct
17 Correct 21 ms 197740 KB Output is correct
18 Correct 25 ms 197600 KB Output is correct
19 Correct 25 ms 197524 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 21 ms 197688 KB Output is correct
22 Correct 22 ms 197532 KB Output is correct
23 Correct 21 ms 197724 KB Output is correct
24 Correct 24 ms 197724 KB Output is correct
25 Correct 22 ms 197724 KB Output is correct
26 Correct 22 ms 197612 KB Output is correct

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 31 ms 197584 KB Output is correct
5 Correct 34 ms 197716 KB Output is correct
6 Correct 37 ms 197724 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 22 ms 197696 KB Output is correct
11 Correct 21 ms 197724 KB Output is correct
12 Correct 23 ms 197568 KB Output is correct
13 Correct 23 ms 197544 KB Output is correct
14 Correct 21 ms 197592 KB Output is correct
15 Correct 22 ms 197720 KB Output is correct
16 Correct 24 ms 197720 KB Output is correct
17 Correct 21 ms 197740 KB Output is correct
18 Correct 25 ms 197600 KB Output is correct
19 Correct 25 ms 197524 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 21 ms 197688 KB Output is correct
22 Correct 22 ms 197532 KB Output is correct
23 Correct 21 ms 197724 KB Output is correct
24 Correct 24 ms 197724 KB Output is correct
25 Correct 22 ms 197724 KB Output is correct
26 Correct 22 ms 197612 KB Output is correct
27 Correct 21 ms 197724 KB Output is correct
28 Correct 22 ms 197724 KB Output is correct
29 Correct 23 ms 197532 KB Output is correct
30 Correct 22 ms 197604 KB Output is correct
31 Correct 22 ms 197712 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 21 ms 197532 KB Output is correct
34 Correct 22 ms 197720 KB Output is correct
35 Correct 22 ms 197724 KB Output is correct
36 Correct 22 ms 197724 KB Output is correct
37 Correct 21 ms 197720 KB Output is correct
38 Correct 22 ms 197552 KB Output is correct
39 Correct 21 ms 197724 KB Output is correct
40 Correct 22 ms 197724 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 31 ms 197584 KB Output is correct
5 Correct 34 ms 197716 KB Output is correct
6 Correct 37 ms 197724 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 22 ms 197696 KB Output is correct
11 Correct 21 ms 197724 KB Output is correct
12 Correct 23 ms 197568 KB Output is correct
13 Correct 23 ms 197544 KB Output is correct
14 Correct 21 ms 197592 KB Output is correct
15 Correct 22 ms 197720 KB Output is correct
16 Correct 24 ms 197720 KB Output is correct
17 Correct 21 ms 197740 KB Output is correct
18 Correct 25 ms 197600 KB Output is correct
19 Correct 25 ms 197524 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 21 ms 197688 KB Output is correct
22 Correct 22 ms 197532 KB Output is correct
23 Correct 21 ms 197724 KB Output is correct
24 Correct 24 ms 197724 KB Output is correct
25 Correct 22 ms 197724 KB Output is correct
26 Correct 22 ms 197612 KB Output is correct
27 Correct 21 ms 197724 KB Output is correct
28 Correct 22 ms 197724 KB Output is correct
29 Correct 23 ms 197532 KB Output is correct
30 Correct 22 ms 197604 KB Output is correct
31 Correct 22 ms 197712 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 21 ms 197532 KB Output is correct
34 Correct 22 ms 197720 KB Output is correct
35 Correct 22 ms 197724 KB Output is correct
36 Correct 22 ms 197724 KB Output is correct
37 Correct 21 ms 197720 KB Output is correct
38 Correct 22 ms 197552 KB Output is correct
39 Correct 21 ms 197724 KB Output is correct
40 Correct 22 ms 197724 KB Output is correct
41 Correct 84 ms 197696 KB Output is correct
42 Correct 82 ms 197712 KB Output is correct
43 Correct 88 ms 197712 KB Output is correct
44 Correct 137 ms 197860 KB Output is correct
45 Correct 176 ms 197716 KB Output is correct
46 Correct 3 ms 600 KB Output is correct
47 Correct 81 ms 197896 KB Output is correct
48 Correct 105 ms 197892 KB Output is correct
49 Correct 125 ms 197720 KB Output is correct
50 Correct 140 ms 197724 KB Output is correct
51 Correct 83 ms 197724 KB Output is correct
52 Correct 87 ms 197724 KB Output is correct
53 Correct 84 ms 197892 KB Output is correct
54 Correct 94 ms 197972 KB Output is correct
55 Correct 197 ms 197892 KB Output is correct
56 Correct 127 ms 197872 KB Output is correct
57 Correct 132 ms 197872 KB Output is correct
58 Correct 106 ms 198136 KB Output is correct
59 Correct 91 ms 197872 KB Output is correct
60 Correct 98 ms 197892 KB Output is correct
61 Correct 101 ms 197968 KB Output is correct

Subtask #4
0 / 12.0

# Verdict Execution time Memory Grader output
1 Runtime error 6 ms 600 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 856 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 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 31 ms 197584 KB Output is correct
5 Correct 34 ms 197716 KB Output is correct
6 Correct 37 ms 197724 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 22 ms 197696 KB Output is correct
11 Correct 21 ms 197724 KB Output is correct
12 Correct 23 ms 197568 KB Output is correct
13 Correct 23 ms 197544 KB Output is correct
14 Correct 21 ms 197592 KB Output is correct
15 Correct 22 ms 197720 KB Output is correct
16 Correct 24 ms 197720 KB Output is correct
17 Correct 21 ms 197740 KB Output is correct
18 Correct 25 ms 197600 KB Output is correct
19 Correct 25 ms 197524 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 21 ms 197688 KB Output is correct
22 Correct 22 ms 197532 KB Output is correct
23 Correct 21 ms 197724 KB Output is correct
24 Correct 24 ms 197724 KB Output is correct
25 Correct 22 ms 197724 KB Output is correct
26 Correct 22 ms 197612 KB Output is correct
27 Correct 21 ms 197724 KB Output is correct
28 Correct 22 ms 197724 KB Output is correct
29 Correct 23 ms 197532 KB Output is correct
30 Correct 22 ms 197604 KB Output is correct
31 Correct 22 ms 197712 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 21 ms 197532 KB Output is correct
34 Correct 22 ms 197720 KB Output is correct
35 Correct 22 ms 197724 KB Output is correct
36 Correct 22 ms 197724 KB Output is correct
37 Correct 21 ms 197720 KB Output is correct
38 Correct 22 ms 197552 KB Output is correct
39 Correct 21 ms 197724 KB Output is correct
40 Correct 22 ms 197724 KB Output is correct
41 Correct 84 ms 197696 KB Output is correct
42 Correct 82 ms 197712 KB Output is correct
43 Correct 88 ms 197712 KB Output is correct
44 Correct 137 ms 197860 KB Output is correct
45 Correct 176 ms 197716 KB Output is correct
46 Correct 3 ms 600 KB Output is correct
47 Correct 81 ms 197896 KB Output is correct
48 Correct 105 ms 197892 KB Output is correct
49 Correct 125 ms 197720 KB Output is correct
50 Correct 140 ms 197724 KB Output is correct
51 Correct 83 ms 197724 KB Output is correct
52 Correct 87 ms 197724 KB Output is correct
53 Correct 84 ms 197892 KB Output is correct
54 Correct 94 ms 197972 KB Output is correct
55 Correct 197 ms 197892 KB Output is correct
56 Correct 127 ms 197872 KB Output is correct
57 Correct 132 ms 197872 KB Output is correct
58 Correct 106 ms 198136 KB Output is correct
59 Correct 91 ms 197872 KB Output is correct
60 Correct 98 ms 197892 KB Output is correct
61 Correct 101 ms 197968 KB Output is correct
62 Runtime error 6 ms 600 KB Execution killed with signal 11
63 Halted 0 ms 0 KB -