# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
127752 | 2019-07-10T05:23:12 Z | 이온조(#3109) | JOI15_aaqqz (JOI15_aaqqz) | C++14 | 644 ms | 9384 KB |
#include <bits/stdc++.h> using namespace std; int A[3009], B[3009]; bool D[3009][3009]; int main() { int ans = 0; int N, C; scanf("%d%d",&N,&C); if(N > 50) return 0; for(int i=1; i<=N; i++) scanf("%d",&A[i]); for(int i=1; i<=N; i++) { for(int j=i; j<=N; j++) { for(int k=1; k<=N; k++) B[k] = A[k]; sort(B+i, B+j+1); memset(D, 0, sizeof(D)); for(int k=N; k>=1; k--) { for(int l=k; l<=N; l++) { if(k == l) D[k][l] = 1; else if(k+1 == l && B[k] == B[l]) D[k][l] = 1; else if(D[k+1][l-1] && B[k] == B[l]) D[k][l] = 1; if(D[k][l]) ans = max(ans, l-k+1); } } } } printf("%d", ans); return 0; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 634 ms | 9228 KB | Output is correct |
2 | Correct | 623 ms | 9228 KB | Output is correct |
3 | Correct | 619 ms | 9208 KB | Output is correct |
4 | Correct | 623 ms | 9336 KB | Output is correct |
5 | Correct | 621 ms | 9336 KB | Output is correct |
6 | Correct | 644 ms | 9336 KB | Output is correct |
7 | Correct | 621 ms | 9336 KB | Output is correct |
8 | Correct | 605 ms | 9208 KB | Output is correct |
9 | Correct | 619 ms | 9336 KB | Output is correct |
10 | Correct | 610 ms | 9224 KB | Output is correct |
11 | Correct | 616 ms | 9224 KB | Output is correct |
12 | Correct | 604 ms | 9208 KB | Output is correct |
13 | Correct | 620 ms | 9224 KB | Output is correct |
14 | Correct | 615 ms | 9224 KB | Output is correct |
15 | Correct | 629 ms | 9228 KB | Output is correct |
16 | Correct | 618 ms | 9224 KB | Output is correct |
17 | Correct | 609 ms | 9232 KB | Output is correct |
18 | Correct | 627 ms | 9208 KB | Output is correct |
19 | Correct | 633 ms | 9336 KB | Output is correct |
20 | Correct | 611 ms | 9268 KB | Output is correct |
21 | Correct | 610 ms | 9228 KB | Output is correct |
22 | Correct | 624 ms | 9228 KB | Output is correct |
23 | Correct | 617 ms | 9260 KB | Output is correct |
24 | Correct | 607 ms | 9384 KB | Output is correct |
25 | Correct | 621 ms | 9260 KB | Output is correct |
26 | Correct | 633 ms | 9268 KB | Output is correct |
27 | Correct | 10 ms | 9228 KB | Output is correct |
28 | Correct | 621 ms | 9336 KB | Output is correct |
29 | Correct | 608 ms | 9212 KB | Output is correct |
30 | Correct | 633 ms | 9240 KB | Output is correct |
31 | Correct | 620 ms | 9268 KB | Output is correct |
32 | Correct | 632 ms | 9336 KB | Output is correct |
33 | Correct | 611 ms | 9308 KB | Output is correct |
34 | Correct | 607 ms | 9228 KB | Output is correct |
35 | Correct | 621 ms | 9312 KB | Output is correct |
36 | Correct | 616 ms | 9224 KB | Output is correct |
37 | Correct | 604 ms | 9208 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 634 ms | 9228 KB | Output is correct |
2 | Correct | 623 ms | 9228 KB | Output is correct |
3 | Correct | 619 ms | 9208 KB | Output is correct |
4 | Correct | 623 ms | 9336 KB | Output is correct |
5 | Correct | 621 ms | 9336 KB | Output is correct |
6 | Correct | 644 ms | 9336 KB | Output is correct |
7 | Correct | 621 ms | 9336 KB | Output is correct |
8 | Correct | 605 ms | 9208 KB | Output is correct |
9 | Correct | 619 ms | 9336 KB | Output is correct |
10 | Correct | 610 ms | 9224 KB | Output is correct |
11 | Correct | 616 ms | 9224 KB | Output is correct |
12 | Correct | 604 ms | 9208 KB | Output is correct |
13 | Correct | 620 ms | 9224 KB | Output is correct |
14 | Correct | 615 ms | 9224 KB | Output is correct |
15 | Correct | 629 ms | 9228 KB | Output is correct |
16 | Correct | 618 ms | 9224 KB | Output is correct |
17 | Correct | 609 ms | 9232 KB | Output is correct |
18 | Correct | 627 ms | 9208 KB | Output is correct |
19 | Correct | 633 ms | 9336 KB | Output is correct |
20 | Correct | 611 ms | 9268 KB | Output is correct |
21 | Correct | 610 ms | 9228 KB | Output is correct |
22 | Correct | 624 ms | 9228 KB | Output is correct |
23 | Correct | 617 ms | 9260 KB | Output is correct |
24 | Correct | 607 ms | 9384 KB | Output is correct |
25 | Correct | 621 ms | 9260 KB | Output is correct |
26 | Correct | 633 ms | 9268 KB | Output is correct |
27 | Correct | 10 ms | 9228 KB | Output is correct |
28 | Correct | 621 ms | 9336 KB | Output is correct |
29 | Correct | 608 ms | 9212 KB | Output is correct |
30 | Correct | 633 ms | 9240 KB | Output is correct |
31 | Correct | 620 ms | 9268 KB | Output is correct |
32 | Correct | 632 ms | 9336 KB | Output is correct |
33 | Correct | 611 ms | 9308 KB | Output is correct |
34 | Correct | 607 ms | 9228 KB | Output is correct |
35 | Correct | 621 ms | 9312 KB | Output is correct |
36 | Correct | 616 ms | 9224 KB | Output is correct |
37 | Correct | 604 ms | 9208 KB | Output is correct |
38 | Incorrect | 3 ms | 504 KB | Output isn't correct |
39 | Halted | 0 ms | 0 KB | - |