# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
846939 | 2023-09-08T17:34:45 Z | SUNWOOOOOOOO | Financial Report (JOI21_financial) | C++17 | 9 ms | 23128 KB |
#include <bits/stdc++.h> using namespace std; const int mxN = 7005; int n, d, A[mxN], dp1[mxN][mxN], dp2[mxN][mxN]; // len, dist 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; int ans = 0; for (int i = 1; i <= n; i++){ if (dp2[i - 1][A[i]] + 1 <= d + 1) dp1[i][A[i]] = dp1[i - 1][A[i]]; for (int j = 0; j < A[i]; j++){ if (dp2[i - 1][j] + 1 > d + 1) continue; dp1[i][j] = dp1[i - 1][j]; dp2[i][j] = dp2[i - 1][j] + 1; dp1[i][A[i]] = max(dp1[i][A[i]], dp1[i - 1][j] + 1); } dp2[i][A[i]] = 1; for (int j = A[i] + 1; j <= n; j++){ if (!dp1[i - 1][j]) continue; dp1[i][j] = dp1[i - 1][j]; dp2[i][j] = 1; } for (int j = 1; j <= n; j++) ans = max(ans, dp1[i][j]); } printf("%d\n", ans); return 0; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 344 KB | Output is correct |
2 | Correct | 0 ms | 344 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 344 KB | Output is correct |
5 | Correct | 0 ms | 344 KB | Output is correct |
6 | Correct | 0 ms | 556 KB | Output is correct |
7 | Correct | 1 ms | 344 KB | Output is correct |
8 | Correct | 1 ms | 344 KB | Output is correct |
9 | Correct | 1 ms | 344 KB | Output is correct |
10 | Correct | 1 ms | 344 KB | Output is correct |
11 | Correct | 1 ms | 344 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 1 ms | 344 KB | Output is correct |
14 | Correct | 0 ms | 344 KB | Output is correct |
15 | Correct | 2 ms | 2396 KB | Output is correct |
16 | Correct | 1 ms | 2392 KB | Output is correct |
17 | Correct | 1 ms | 2392 KB | Output is correct |
18 | Correct | 1 ms | 2392 KB | Output is correct |
19 | Correct | 1 ms | 2392 KB | Output is correct |
20 | Correct | 1 ms | 2396 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 | 1 ms | 2392 KB | Output is correct |
25 | Correct | 1 ms | 2392 KB | Output is correct |
26 | Correct | 1 ms | 2392 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 344 KB | Output is correct |
2 | Correct | 0 ms | 344 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 344 KB | Output is correct |
5 | Correct | 0 ms | 344 KB | Output is correct |
6 | Correct | 0 ms | 556 KB | Output is correct |
7 | Correct | 1 ms | 344 KB | Output is correct |
8 | Correct | 1 ms | 344 KB | Output is correct |
9 | Correct | 1 ms | 344 KB | Output is correct |
10 | Correct | 1 ms | 344 KB | Output is correct |
11 | Correct | 1 ms | 344 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 1 ms | 344 KB | Output is correct |
14 | Correct | 0 ms | 344 KB | Output is correct |
15 | Correct | 2 ms | 2396 KB | Output is correct |
16 | Correct | 1 ms | 2392 KB | Output is correct |
17 | Correct | 1 ms | 2392 KB | Output is correct |
18 | Correct | 1 ms | 2392 KB | Output is correct |
19 | Correct | 1 ms | 2392 KB | Output is correct |
20 | Correct | 1 ms | 2396 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 | 1 ms | 2392 KB | Output is correct |
25 | Correct | 1 ms | 2392 KB | Output is correct |
26 | Correct | 1 ms | 2392 KB | Output is correct |
27 | Incorrect | 3 ms | 23128 KB | Output isn't correct |
28 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 344 KB | Output is correct |
2 | Correct | 0 ms | 344 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 344 KB | Output is correct |
5 | Correct | 0 ms | 344 KB | Output is correct |
6 | Correct | 0 ms | 556 KB | Output is correct |
7 | Correct | 1 ms | 344 KB | Output is correct |
8 | Correct | 1 ms | 344 KB | Output is correct |
9 | Correct | 1 ms | 344 KB | Output is correct |
10 | Correct | 1 ms | 344 KB | Output is correct |
11 | Correct | 1 ms | 344 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 1 ms | 344 KB | Output is correct |
14 | Correct | 0 ms | 344 KB | Output is correct |
15 | Correct | 2 ms | 2396 KB | Output is correct |
16 | Correct | 1 ms | 2392 KB | Output is correct |
17 | Correct | 1 ms | 2392 KB | Output is correct |
18 | Correct | 1 ms | 2392 KB | Output is correct |
19 | Correct | 1 ms | 2392 KB | Output is correct |
20 | Correct | 1 ms | 2396 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 | 1 ms | 2392 KB | Output is correct |
25 | Correct | 1 ms | 2392 KB | Output is correct |
26 | Correct | 1 ms | 2392 KB | Output is correct |
27 | Incorrect | 3 ms | 23128 KB | Output isn't correct |
28 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Runtime error | 9 ms | 644 KB | Execution killed with signal 11 |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Runtime error | 9 ms | 856 KB | Execution killed with signal 11 |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 344 KB | Output is correct |
2 | Correct | 0 ms | 344 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 344 KB | Output is correct |
5 | Correct | 0 ms | 344 KB | Output is correct |
6 | Correct | 0 ms | 556 KB | Output is correct |
7 | Correct | 1 ms | 344 KB | Output is correct |
8 | Correct | 1 ms | 344 KB | Output is correct |
9 | Correct | 1 ms | 344 KB | Output is correct |
10 | Correct | 1 ms | 344 KB | Output is correct |
11 | Correct | 1 ms | 344 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 1 ms | 344 KB | Output is correct |
14 | Correct | 0 ms | 344 KB | Output is correct |
15 | Correct | 2 ms | 2396 KB | Output is correct |
16 | Correct | 1 ms | 2392 KB | Output is correct |
17 | Correct | 1 ms | 2392 KB | Output is correct |
18 | Correct | 1 ms | 2392 KB | Output is correct |
19 | Correct | 1 ms | 2392 KB | Output is correct |
20 | Correct | 1 ms | 2396 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 | 1 ms | 2392 KB | Output is correct |
25 | Correct | 1 ms | 2392 KB | Output is correct |
26 | Correct | 1 ms | 2392 KB | Output is correct |
27 | Incorrect | 3 ms | 23128 KB | Output isn't correct |
28 | Halted | 0 ms | 0 KB | - |