# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
882874 | 2023-12-03T23:58:21 Z | OAleksa | Bali Sculptures (APIO15_sculpture) | C++14 | 79 ms | 604 KB |
#include<bits/stdc++.h> using namespace std; #define f first #define s second #define int long long const int maxn = 2010; const int inf = 1e15; int dp[maxn][2], a[maxn], l, r, n, p[maxn]; signed main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); int tt = 1; //cin >> tt; while (tt--) { cin >> n >> l >> r; for (int i = 1;i <= n;i++) cin >> a[i]; for (int i = 1;i <= n;i++) p[i] = p[i - 1] + a[i]; int ans = (1ll << 41) - 1; auto check = [&](int x) { for (int i = 1;i <= n;i++) dp[i][0] = dp[i][1] = inf; //dp[i][0] <= dp[i][1] for (int i = 1;i <= n;i++) { for (int j = i;j >= 1;j--) { int sm = p[i] - p[j - 1]; if ((x & sm) == sm) { dp[i][0] = min(dp[i][0], dp[j - 1][0] + 1); if (dp[j - 1][0] + 1 >= l && dp[j - 1][0] + 1 <= r) dp[i][1] = min(dp[i][1], dp[j - 1][0] + 1); if (dp[j - 1][1] + 1 >= l && dp[j - 1][1] + 1 <= r) dp[i][1] = min(dp[i][1], dp[j - 1][1] + 1); } } } return dp[n][1] <= r && dp[n][1] >= l; }; for (int i = 40;i >= 0;i--) { if (check(ans - (1ll << i))) ans -= (1ll << i); } cout << ans; } return 0; }
Compilation message
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 344 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 348 KB | Output is correct |
4 | Correct | 0 ms | 348 KB | Output is correct |
5 | Correct | 0 ms | 348 KB | Output is correct |
6 | Correct | 0 ms | 348 KB | Output is correct |
7 | Correct | 0 ms | 348 KB | Output is correct |
8 | Correct | 0 ms | 348 KB | Output is correct |
9 | Correct | 0 ms | 348 KB | Output is correct |
10 | Correct | 0 ms | 348 KB | Output is correct |
11 | Correct | 0 ms | 348 KB | Output is correct |
12 | Correct | 1 ms | 348 KB | Output is correct |
13 | Correct | 0 ms | 348 KB | Output is correct |
14 | Correct | 1 ms | 344 KB | Output is correct |
15 | Incorrect | 0 ms | 452 KB | Output isn't correct |
16 | Halted | 0 ms | 0 KB | - |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 1 ms | 348 KB | Output is correct |
4 | Correct | 0 ms | 348 KB | Output is correct |
5 | Correct | 0 ms | 348 KB | Output is correct |
6 | Correct | 0 ms | 348 KB | Output is correct |
7 | Correct | 1 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 | 0 ms | 348 KB | Output is correct |
11 | Correct | 0 ms | 348 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 0 ms | 348 KB | Output is correct |
14 | Correct | 0 ms | 348 KB | Output is correct |
15 | Incorrect | 0 ms | 348 KB | Output isn't correct |
16 | Halted | 0 ms | 0 KB | - |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 348 KB | Output is correct |
4 | Correct | 0 ms | 344 KB | Output is correct |
5 | Correct | 1 ms | 348 KB | Output is correct |
6 | Correct | 0 ms | 348 KB | Output is correct |
7 | Correct | 0 ms | 348 KB | Output is correct |
8 | Correct | 0 ms | 348 KB | Output is correct |
9 | Correct | 1 ms | 348 KB | Output is correct |
10 | Correct | 0 ms | 348 KB | Output is correct |
11 | Correct | 0 ms | 348 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 0 ms | 344 KB | Output is correct |
14 | Correct | 0 ms | 600 KB | Output is correct |
15 | Correct | 0 ms | 344 KB | Output is correct |
16 | Correct | 0 ms | 348 KB | Output is correct |
17 | Correct | 0 ms | 348 KB | Output is correct |
18 | Correct | 1 ms | 348 KB | Output is correct |
19 | Correct | 0 ms | 348 KB | Output is correct |
20 | Correct | 1 ms | 344 KB | Output is correct |
21 | Correct | 0 ms | 348 KB | Output is correct |
22 | Correct | 0 ms | 348 KB | Output is correct |
23 | Correct | 1 ms | 348 KB | Output is correct |
24 | Correct | 0 ms | 348 KB | Output is correct |
25 | Correct | 0 ms | 348 KB | Output is correct |
26 | Correct | 1 ms | 348 KB | Output is correct |
27 | Correct | 1 ms | 348 KB | Output is correct |
28 | Correct | 1 ms | 348 KB | Output is correct |
29 | Correct | 1 ms | 344 KB | Output is correct |
30 | Correct | 1 ms | 348 KB | Output is correct |
31 | Correct | 1 ms | 348 KB | Output is correct |
32 | Correct | 1 ms | 348 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 1 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 348 KB | Output is correct |
4 | Correct | 1 ms | 600 KB | Output is correct |
5 | Correct | 0 ms | 348 KB | Output is correct |
6 | Correct | 0 ms | 348 KB | Output is correct |
7 | Correct | 1 ms | 348 KB | Output is correct |
8 | Correct | 0 ms | 348 KB | Output is correct |
9 | Correct | 0 ms | 348 KB | Output is correct |
10 | Correct | 0 ms | 348 KB | Output is correct |
11 | Correct | 0 ms | 348 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 0 ms | 348 KB | Output is correct |
14 | Correct | 1 ms | 344 KB | Output is correct |
15 | Incorrect | 0 ms | 348 KB | Output isn't correct |
16 | Halted | 0 ms | 0 KB | - |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 348 KB | Output is correct |
4 | Correct | 0 ms | 348 KB | Output is correct |
5 | Correct | 0 ms | 348 KB | Output is correct |
6 | Correct | 0 ms | 344 KB | Output is correct |
7 | Correct | 0 ms | 600 KB | Output is correct |
8 | Correct | 0 ms | 348 KB | Output is correct |
9 | Correct | 0 ms | 348 KB | Output is correct |
10 | Correct | 0 ms | 348 KB | Output is correct |
11 | Correct | 0 ms | 348 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 0 ms | 348 KB | Output is correct |
14 | Correct | 0 ms | 348 KB | Output is correct |
15 | Correct | 0 ms | 348 KB | Output is correct |
16 | Correct | 0 ms | 348 KB | Output is correct |
17 | Correct | 0 ms | 348 KB | Output is correct |
18 | Correct | 0 ms | 348 KB | Output is correct |
19 | Correct | 0 ms | 348 KB | Output is correct |
20 | Correct | 0 ms | 348 KB | Output is correct |
21 | Correct | 0 ms | 344 KB | Output is correct |
22 | Correct | 0 ms | 348 KB | Output is correct |
23 | Correct | 0 ms | 348 KB | Output is correct |
24 | Correct | 0 ms | 348 KB | Output is correct |
25 | Correct | 0 ms | 348 KB | Output is correct |
26 | Correct | 0 ms | 348 KB | Output is correct |
27 | Correct | 0 ms | 348 KB | Output is correct |
28 | Correct | 1 ms | 348 KB | Output is correct |
29 | Correct | 0 ms | 348 KB | Output is correct |
30 | Correct | 1 ms | 348 KB | Output is correct |
31 | Correct | 0 ms | 348 KB | Output is correct |
32 | Correct | 1 ms | 348 KB | Output is correct |
33 | Correct | 0 ms | 348 KB | Output is correct |
34 | Correct | 0 ms | 348 KB | Output is correct |
35 | Correct | 0 ms | 348 KB | Output is correct |
36 | Correct | 1 ms | 348 KB | Output is correct |
37 | Correct | 1 ms | 348 KB | Output is correct |
38 | Correct | 1 ms | 344 KB | Output is correct |
39 | Correct | 1 ms | 348 KB | Output is correct |
40 | Correct | 1 ms | 348 KB | Output is correct |
41 | Correct | 1 ms | 348 KB | Output is correct |
42 | Correct | 1 ms | 344 KB | Output is correct |
43 | Correct | 0 ms | 348 KB | Output is correct |
44 | Correct | 0 ms | 348 KB | Output is correct |
45 | Correct | 0 ms | 348 KB | Output is correct |
46 | Correct | 1 ms | 348 KB | Output is correct |
47 | Correct | 0 ms | 348 KB | Output is correct |
48 | Correct | 1 ms | 344 KB | Output is correct |
49 | Correct | 1 ms | 348 KB | Output is correct |
50 | Correct | 1 ms | 348 KB | Output is correct |
51 | Correct | 1 ms | 348 KB | Output is correct |
52 | Correct | 10 ms | 604 KB | Output is correct |
53 | Correct | 10 ms | 348 KB | Output is correct |
54 | Correct | 19 ms | 496 KB | Output is correct |
55 | Correct | 18 ms | 500 KB | Output is correct |
56 | Correct | 65 ms | 492 KB | Output is correct |
57 | Correct | 62 ms | 348 KB | Output is correct |
58 | Correct | 59 ms | 348 KB | Output is correct |
59 | Correct | 79 ms | 344 KB | Output is correct |
60 | Correct | 75 ms | 496 KB | Output is correct |
61 | Correct | 1 ms | 348 KB | Output is correct |
62 | Correct | 11 ms | 600 KB | Output is correct |
63 | Correct | 19 ms | 496 KB | Output is correct |
64 | Correct | 17 ms | 348 KB | Output is correct |
65 | Correct | 31 ms | 492 KB | Output is correct |
66 | Correct | 49 ms | 348 KB | Output is correct |
67 | Correct | 63 ms | 348 KB | Output is correct |
68 | Correct | 75 ms | 500 KB | Output is correct |
69 | Correct | 64 ms | 348 KB | Output is correct |