oj.uz

Submission #846965

# Submission time Handle Problem Language Result Execution time Memory
846965 2023-09-08T19:07:32 Z SUNWOOOOOOOO Financial Report (JOI21_financial) C++17
48 / 100
 187 ms 191728 KB 
#include <bits/stdc++.h>
using namespace std;
const int mxN = 7005;
int n, d, A[mxN], dp[mxN], pass[mxN][mxN];
vector <int> va;

int main()
{
    scanf("%d %d", &n, &d);
    for (int i = 1; i <= n; i++) {
        scanf("%d", &A[i]);
        va.push_back(A[i]);
    }
    sort(va.begin(), va.end());
    va.erase(unique(va.begin(), va.end()), va.end());
    for (int i = 1; i <= n; i++) A[i] = lower_bound(va.begin(), va.end(), A[i]) - va.begin() + 1;

    for (int i = 1; i < n; i++){
        for (int j = i + 1, last = i; j <= n; j++){
            if (j - last <= d && A[i] < A[j]) pass[i][j] = 1;
            if (j - last <= d && A[i] >= A[j]) last = j;
        }
    }

    int ans = 0;
    for (int i = 1; i <= n; i++){
        dp[i] = 1;
        for (int j = 1; j < i; j++){
            if (!pass[j][i]) continue;
            dp[i] = max(dp[i], dp[j] + 1);
        }
        ans = max(ans, dp[i]);
    }

    printf("%d\n", ans);

    return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:9:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    9 |     scanf("%d %d", &n, &d);
      |     ~~~~~^~~~~~~~~~~~~~~~~
Main.cpp:11:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   11 |         scanf("%d", &A[i]);
      |         ~~~~~^~~~~~~~~~~~~

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 600 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 1 ms 2404 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 0 ms 2392 KB Output is correct
21 Correct 1 ms 2392 KB Output is correct
22 Correct 1 ms 2392 KB Output is correct
23 Correct 1 ms 2392 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 1 ms 2392 KB Output is correct
26 Correct 1 ms 2392 KB Output is correct

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 600 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 1 ms 2404 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 0 ms 2392 KB Output is correct
21 Correct 1 ms 2392 KB Output is correct
22 Correct 1 ms 2392 KB Output is correct
23 Correct 1 ms 2392 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 1 ms 2392 KB Output is correct
26 Correct 1 ms 2392 KB Output is correct
27 Correct 2 ms 12632 KB Output is correct
28 Correct 2 ms 12632 KB Output is correct
29 Correct 2 ms 10588 KB Output is correct
30 Correct 2 ms 12636 KB Output is correct
31 Correct 2 ms 12632 KB Output is correct
32 Correct 2 ms 12632 KB Output is correct
33 Correct 2 ms 12632 KB Output is correct
34 Correct 2 ms 12632 KB Output is correct
35 Correct 2 ms 12632 KB Output is correct
36 Correct 2 ms 12632 KB Output is correct
37 Correct 2 ms 12636 KB Output is correct
38 Correct 2 ms 12636 KB Output is correct
39 Correct 2 ms 12632 KB Output is correct
40 Correct 2 ms 10584 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 600 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 1 ms 2404 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 0 ms 2392 KB Output is correct
21 Correct 1 ms 2392 KB Output is correct
22 Correct 1 ms 2392 KB Output is correct
23 Correct 1 ms 2392 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 1 ms 2392 KB Output is correct
26 Correct 1 ms 2392 KB Output is correct
27 Correct 2 ms 12632 KB Output is correct
28 Correct 2 ms 12632 KB Output is correct
29 Correct 2 ms 10588 KB Output is correct
30 Correct 2 ms 12636 KB Output is correct
31 Correct 2 ms 12632 KB Output is correct
32 Correct 2 ms 12632 KB Output is correct
33 Correct 2 ms 12632 KB Output is correct
34 Correct 2 ms 12632 KB Output is correct
35 Correct 2 ms 12632 KB Output is correct
36 Correct 2 ms 12632 KB Output is correct
37 Correct 2 ms 12636 KB Output is correct
38 Correct 2 ms 12636 KB Output is correct
39 Correct 2 ms 12632 KB Output is correct
40 Correct 2 ms 10584 KB Output is correct
41 Correct 91 ms 191492 KB Output is correct
42 Correct 85 ms 189520 KB Output is correct
43 Correct 89 ms 191312 KB Output is correct
44 Correct 121 ms 168740 KB Output is correct
45 Correct 164 ms 183120 KB Output is correct
46 Correct 187 ms 191572 KB Output is correct
47 Correct 82 ms 185252 KB Output is correct
48 Correct 100 ms 187216 KB Output is correct
49 Correct 122 ms 191312 KB Output is correct
50 Correct 133 ms 191568 KB Output is correct
51 Correct 86 ms 191312 KB Output is correct
52 Correct 86 ms 191324 KB Output is correct
53 Correct 87 ms 191312 KB Output is correct
54 Correct 89 ms 191524 KB Output is correct
55 Correct 172 ms 191728 KB Output is correct
56 Correct 119 ms 191312 KB Output is correct
57 Correct 120 ms 191412 KB Output is correct
58 Correct 50 ms 852 KB Output is correct
59 Correct 44 ms 848 KB Output is correct
60 Correct 100 ms 181072 KB Output is correct
61 Correct 103 ms 181584 KB Output is correct

Subtask #4
0 / 12.0

# Verdict Execution time Memory Grader output
1 Runtime error 6 ms 856 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 6 ms 600 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 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 600 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 1 ms 2404 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 0 ms 2392 KB Output is correct
21 Correct 1 ms 2392 KB Output is correct
22 Correct 1 ms 2392 KB Output is correct
23 Correct 1 ms 2392 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 1 ms 2392 KB Output is correct
26 Correct 1 ms 2392 KB Output is correct
27 Correct 2 ms 12632 KB Output is correct
28 Correct 2 ms 12632 KB Output is correct
29 Correct 2 ms 10588 KB Output is correct
30 Correct 2 ms 12636 KB Output is correct
31 Correct 2 ms 12632 KB Output is correct
32 Correct 2 ms 12632 KB Output is correct
33 Correct 2 ms 12632 KB Output is correct
34 Correct 2 ms 12632 KB Output is correct
35 Correct 2 ms 12632 KB Output is correct
36 Correct 2 ms 12632 KB Output is correct
37 Correct 2 ms 12636 KB Output is correct
38 Correct 2 ms 12636 KB Output is correct
39 Correct 2 ms 12632 KB Output is correct
40 Correct 2 ms 10584 KB Output is correct
41 Correct 91 ms 191492 KB Output is correct
42 Correct 85 ms 189520 KB Output is correct
43 Correct 89 ms 191312 KB Output is correct
44 Correct 121 ms 168740 KB Output is correct
45 Correct 164 ms 183120 KB Output is correct
46 Correct 187 ms 191572 KB Output is correct
47 Correct 82 ms 185252 KB Output is correct
48 Correct 100 ms 187216 KB Output is correct
49 Correct 122 ms 191312 KB Output is correct
50 Correct 133 ms 191568 KB Output is correct
51 Correct 86 ms 191312 KB Output is correct
52 Correct 86 ms 191324 KB Output is correct
53 Correct 87 ms 191312 KB Output is correct
54 Correct 89 ms 191524 KB Output is correct
55 Correct 172 ms 191728 KB Output is correct
56 Correct 119 ms 191312 KB Output is correct
57 Correct 120 ms 191412 KB Output is correct
58 Correct 50 ms 852 KB Output is correct
59 Correct 44 ms 848 KB Output is correct
60 Correct 100 ms 181072 KB Output is correct
61 Correct 103 ms 181584 KB Output is correct
62 Runtime error 6 ms 856 KB Execution killed with signal 11
63 Halted 0 ms 0 KB -