# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
654217 | 2022-10-30T11:49:08 Z | nguyentunglam | Bali Sculptures (APIO15_sculpture) | C++14 | 107 ms | 368 KB |
#include<bits/stdc++.h> #define forin(i, a, b) for(int i = a; i <= b; i++) #define forde(i, a, b) for(int i = a; i >= b; i--) #define forv(a, b) for(auto & a : b) #define fi first #define se second #define ii pair<int, int> #define endl "\n" using namespace std; const int N = 2010; long long res, s[N]; int f[N], n, a, b; bool g[110][110]; void sub5() { for(int bit = 40; bit >= 0; bit--) { memset(f, 127, sizeof(f)); f[0] = 0; for(int i = 1; i <= n; i++) for(int j = 0; j < i; j++) { long long sum = s[i] - s[j]; sum >>= bit; sum <<= bit; if ((res | sum) == res) f[i] = min(f[i], f[j] + 1); } if (f[n] > b) res |= (1LL << bit); } } void sub4() { for(int bit = 40; bit >= 0; bit--) { memset(g, 0, sizeof(g)); g[0][0] = 1; for(int i = 1; i <= n; i++) for(int j = 0; j < i; j++) { long long sum = s[i] - s[j]; sum >>= bit; sum <<= bit; if ((res | sum) == res) for(int k = 1; k <= b; k++) g[i][k] = max(g[i][k], g[j][k - 1]); } bool ok = 0; for(int k = a; k <= b; k++) ok |= g[n][k]; if (!ok) res |= (1LL << bit); } } int main() { #define task "" cin.tie(0) -> sync_with_stdio(0); if (fopen ("task.inp", "r")) { freopen ("task.inp", "r", stdin); freopen ("task.out", "w", stdout); } if (fopen (task".inp", "r")) { freopen (task".inp", "r", stdin); freopen (task".out", "w", stdout); } cin >> n >> a >> b; for(int i = 1; i <= n; i++) { cin >> s[i]; s[i] += s[i - 1]; } if (a == 1) sub5(); else sub4(); cout << res; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 212 KB | Output is correct |
2 | Correct | 1 ms | 340 KB | Output is correct |
3 | Correct | 1 ms | 340 KB | Output is correct |
4 | Correct | 1 ms | 340 KB | Output is correct |
5 | Correct | 1 ms | 340 KB | Output is correct |
6 | Correct | 1 ms | 328 KB | Output is correct |
7 | Correct | 1 ms | 340 KB | Output is correct |
8 | Correct | 1 ms | 340 KB | Output is correct |
9 | Correct | 1 ms | 340 KB | Output is correct |
10 | Correct | 1 ms | 340 KB | Output is correct |
11 | Correct | 1 ms | 324 KB | Output is correct |
12 | Correct | 1 ms | 212 KB | Output is correct |
13 | Correct | 1 ms | 340 KB | Output is correct |
14 | Correct | 1 ms | 324 KB | Output is correct |
15 | Correct | 1 ms | 340 KB | Output is correct |
16 | Correct | 1 ms | 332 KB | Output is correct |
17 | Correct | 1 ms | 340 KB | Output is correct |
18 | Correct | 1 ms | 340 KB | Output is correct |
19 | Correct | 1 ms | 340 KB | Output is correct |
20 | Correct | 1 ms | 340 KB | Output is correct |
21 | Correct | 1 ms | 332 KB | Output is correct |
22 | Correct | 1 ms | 340 KB | Output is correct |
23 | Correct | 1 ms | 340 KB | Output is correct |
24 | Correct | 1 ms | 340 KB | Output is correct |
25 | Correct | 1 ms | 256 KB | Output is correct |
26 | Correct | 1 ms | 212 KB | Output is correct |
27 | Correct | 1 ms | 212 KB | Output is correct |
28 | Correct | 1 ms | 340 KB | Output is correct |
29 | Correct | 1 ms | 212 KB | Output is correct |
30 | Correct | 1 ms | 340 KB | Output is correct |
31 | Correct | 1 ms | 340 KB | Output is correct |
32 | Correct | 1 ms | 340 KB | Output is correct |
33 | Correct | 1 ms | 324 KB | Output is correct |
34 | Correct | 1 ms | 340 KB | Output is correct |
35 | Correct | 1 ms | 340 KB | Output is correct |
36 | Correct | 1 ms | 212 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 340 KB | Output is correct |
2 | Correct | 1 ms | 324 KB | Output is correct |
3 | Correct | 1 ms | 328 KB | Output is correct |
4 | Correct | 0 ms | 328 KB | Output is correct |
5 | Correct | 1 ms | 212 KB | Output is correct |
6 | Correct | 1 ms | 328 KB | Output is correct |
7 | Correct | 1 ms | 340 KB | Output is correct |
8 | Correct | 1 ms | 340 KB | Output is correct |
9 | Correct | 1 ms | 328 KB | Output is correct |
10 | Correct | 1 ms | 328 KB | Output is correct |
11 | Correct | 1 ms | 340 KB | Output is correct |
12 | Correct | 1 ms | 212 KB | Output is correct |
13 | Correct | 1 ms | 212 KB | Output is correct |
14 | Correct | 1 ms | 340 KB | Output is correct |
15 | Correct | 1 ms | 340 KB | Output is correct |
16 | Correct | 1 ms | 336 KB | Output is correct |
17 | Correct | 1 ms | 340 KB | Output is correct |
18 | Correct | 1 ms | 328 KB | Output is correct |
19 | Correct | 1 ms | 340 KB | Output is correct |
20 | Correct | 1 ms | 340 KB | Output is correct |
21 | Correct | 1 ms | 340 KB | Output is correct |
22 | Correct | 1 ms | 340 KB | Output is correct |
23 | Correct | 1 ms | 340 KB | Output is correct |
24 | Correct | 1 ms | 340 KB | Output is correct |
25 | Correct | 1 ms | 340 KB | Output is correct |
26 | Correct | 1 ms | 340 KB | Output is correct |
27 | Correct | 1 ms | 212 KB | Output is correct |
28 | Correct | 1 ms | 340 KB | Output is correct |
29 | Correct | 1 ms | 340 KB | Output is correct |
30 | Correct | 1 ms | 340 KB | Output is correct |
31 | Correct | 1 ms | 340 KB | Output is correct |
32 | Correct | 1 ms | 340 KB | Output is correct |
33 | Correct | 1 ms | 340 KB | Output is correct |
34 | Correct | 1 ms | 332 KB | Output is correct |
35 | Correct | 1 ms | 340 KB | Output is correct |
36 | Correct | 1 ms | 328 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 324 KB | Output is correct |
2 | Correct | 1 ms | 340 KB | Output is correct |
3 | Correct | 1 ms | 332 KB | Output is correct |
4 | Correct | 1 ms | 212 KB | Output is correct |
5 | Correct | 1 ms | 328 KB | Output is correct |
6 | Correct | 1 ms | 340 KB | Output is correct |
7 | Correct | 1 ms | 340 KB | Output is correct |
8 | Correct | 1 ms | 340 KB | Output is correct |
9 | Correct | 1 ms | 212 KB | Output is correct |
10 | Correct | 1 ms | 340 KB | Output is correct |
11 | Correct | 1 ms | 340 KB | Output is correct |
12 | Correct | 1 ms | 212 KB | Output is correct |
13 | Correct | 1 ms | 328 KB | Output is correct |
14 | Correct | 1 ms | 340 KB | Output is correct |
15 | Correct | 1 ms | 212 KB | Output is correct |
16 | Correct | 1 ms | 212 KB | Output is correct |
17 | Correct | 1 ms | 212 KB | Output is correct |
18 | Correct | 1 ms | 340 KB | Output is correct |
19 | Correct | 1 ms | 212 KB | Output is correct |
20 | Correct | 1 ms | 336 KB | Output is correct |
21 | Correct | 1 ms | 344 KB | Output is correct |
22 | Correct | 1 ms | 216 KB | Output is correct |
23 | Correct | 1 ms | 216 KB | Output is correct |
24 | Correct | 1 ms | 348 KB | Output is correct |
25 | Correct | 1 ms | 332 KB | Output is correct |
26 | Correct | 2 ms | 328 KB | Output is correct |
27 | Correct | 1 ms | 328 KB | Output is correct |
28 | Correct | 2 ms | 220 KB | Output is correct |
29 | Correct | 1 ms | 352 KB | Output is correct |
30 | Correct | 1 ms | 332 KB | Output is correct |
31 | Correct | 2 ms | 340 KB | Output is correct |
32 | Correct | 1 ms | 212 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 212 KB | Output is correct |
2 | Correct | 1 ms | 332 KB | Output is correct |
3 | Correct | 1 ms | 340 KB | Output is correct |
4 | Correct | 1 ms | 216 KB | Output is correct |
5 | Correct | 1 ms | 352 KB | Output is correct |
6 | Correct | 1 ms | 340 KB | Output is correct |
7 | Correct | 1 ms | 340 KB | Output is correct |
8 | Correct | 1 ms | 212 KB | Output is correct |
9 | Correct | 1 ms | 340 KB | Output is correct |
10 | Correct | 1 ms | 340 KB | Output is correct |
11 | Correct | 1 ms | 332 KB | Output is correct |
12 | Correct | 1 ms | 220 KB | Output is correct |
13 | Correct | 1 ms | 220 KB | Output is correct |
14 | Correct | 1 ms | 340 KB | Output is correct |
15 | Correct | 1 ms | 340 KB | Output is correct |
16 | Correct | 1 ms | 340 KB | Output is correct |
17 | Correct | 1 ms | 340 KB | Output is correct |
18 | Correct | 1 ms | 328 KB | Output is correct |
19 | Correct | 1 ms | 340 KB | Output is correct |
20 | Correct | 1 ms | 340 KB | Output is correct |
21 | Correct | 1 ms | 212 KB | Output is correct |
22 | Correct | 1 ms | 340 KB | Output is correct |
23 | Correct | 1 ms | 340 KB | Output is correct |
24 | Correct | 1 ms | 340 KB | Output is correct |
25 | Correct | 1 ms | 324 KB | Output is correct |
26 | Correct | 1 ms | 340 KB | Output is correct |
27 | Correct | 1 ms | 212 KB | Output is correct |
28 | Correct | 1 ms | 340 KB | Output is correct |
29 | Correct | 1 ms | 332 KB | Output is correct |
30 | Correct | 1 ms | 340 KB | Output is correct |
31 | Correct | 1 ms | 340 KB | Output is correct |
32 | Correct | 1 ms | 340 KB | Output is correct |
33 | Correct | 1 ms | 340 KB | Output is correct |
34 | Correct | 1 ms | 340 KB | Output is correct |
35 | Correct | 1 ms | 212 KB | Output is correct |
36 | Correct | 1 ms | 212 KB | Output is correct |
37 | Correct | 1 ms | 212 KB | Output is correct |
38 | Correct | 1 ms | 340 KB | Output is correct |
39 | Correct | 1 ms | 340 KB | Output is correct |
40 | Correct | 1 ms | 340 KB | Output is correct |
41 | Correct | 1 ms | 340 KB | Output is correct |
42 | Correct | 1 ms | 340 KB | Output is correct |
43 | Correct | 1 ms | 212 KB | Output is correct |
44 | Correct | 1 ms | 340 KB | Output is correct |
45 | Correct | 1 ms | 212 KB | Output is correct |
46 | Correct | 1 ms | 340 KB | Output is correct |
47 | Correct | 1 ms | 212 KB | Output is correct |
48 | Correct | 1 ms | 328 KB | Output is correct |
49 | Correct | 1 ms | 332 KB | Output is correct |
50 | Correct | 1 ms | 212 KB | Output is correct |
51 | Correct | 2 ms | 340 KB | Output is correct |
52 | Correct | 1 ms | 340 KB | Output is correct |
53 | Correct | 1 ms | 340 KB | Output is correct |
54 | Correct | 1 ms | 212 KB | Output is correct |
55 | Correct | 1 ms | 340 KB | Output is correct |
56 | Correct | 1 ms | 340 KB | Output is correct |
57 | Correct | 1 ms | 328 KB | Output is correct |
58 | Correct | 1 ms | 212 KB | Output is correct |
59 | Correct | 1 ms | 320 KB | Output is correct |
60 | Correct | 1 ms | 328 KB | Output is correct |
61 | Correct | 1 ms | 324 KB | Output is correct |
62 | Correct | 1 ms | 340 KB | Output is correct |
63 | Correct | 1 ms | 340 KB | Output is correct |
64 | Correct | 13 ms | 344 KB | Output is correct |
65 | Correct | 1 ms | 340 KB | Output is correct |
66 | Correct | 1 ms | 340 KB | Output is correct |
67 | Correct | 1 ms | 340 KB | Output is correct |
68 | Correct | 3 ms | 328 KB | Output is correct |
69 | Correct | 4 ms | 344 KB | Output is correct |
70 | Correct | 4 ms | 352 KB | Output is correct |
71 | Correct | 1 ms | 344 KB | Output is correct |
72 | Correct | 6 ms | 344 KB | Output is correct |
73 | Correct | 6 ms | 328 KB | Output is correct |
74 | Correct | 6 ms | 348 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 212 KB | Output is correct |
2 | Correct | 1 ms | 332 KB | Output is correct |
3 | Correct | 1 ms | 340 KB | Output is correct |
4 | Correct | 1 ms | 340 KB | Output is correct |
5 | Correct | 1 ms | 328 KB | Output is correct |
6 | Correct | 1 ms | 324 KB | Output is correct |
7 | Correct | 1 ms | 340 KB | Output is correct |
8 | Correct | 1 ms | 212 KB | Output is correct |
9 | Correct | 1 ms | 340 KB | Output is correct |
10 | Correct | 1 ms | 332 KB | Output is correct |
11 | Correct | 1 ms | 212 KB | Output is correct |
12 | Correct | 1 ms | 212 KB | Output is correct |
13 | Correct | 1 ms | 340 KB | Output is correct |
14 | Correct | 1 ms | 212 KB | Output is correct |
15 | Correct | 1 ms | 340 KB | Output is correct |
16 | Correct | 1 ms | 224 KB | Output is correct |
17 | Correct | 1 ms | 340 KB | Output is correct |
18 | Correct | 1 ms | 212 KB | Output is correct |
19 | Correct | 1 ms | 340 KB | Output is correct |
20 | Correct | 1 ms | 340 KB | Output is correct |
21 | Correct | 1 ms | 212 KB | Output is correct |
22 | Correct | 1 ms | 212 KB | Output is correct |
23 | Correct | 1 ms | 340 KB | Output is correct |
24 | Correct | 1 ms | 340 KB | Output is correct |
25 | Correct | 1 ms | 340 KB | Output is correct |
26 | Correct | 1 ms | 328 KB | Output is correct |
27 | Correct | 1 ms | 212 KB | Output is correct |
28 | Correct | 1 ms | 340 KB | Output is correct |
29 | Correct | 1 ms | 352 KB | Output is correct |
30 | Correct | 1 ms | 340 KB | Output is correct |
31 | Correct | 1 ms | 340 KB | Output is correct |
32 | Correct | 1 ms | 340 KB | Output is correct |
33 | Correct | 1 ms | 336 KB | Output is correct |
34 | Correct | 1 ms | 340 KB | Output is correct |
35 | Correct | 1 ms | 352 KB | Output is correct |
36 | Correct | 1 ms | 348 KB | Output is correct |
37 | Correct | 1 ms | 352 KB | Output is correct |
38 | Correct | 1 ms | 212 KB | Output is correct |
39 | Correct | 1 ms | 340 KB | Output is correct |
40 | Correct | 1 ms | 340 KB | Output is correct |
41 | Correct | 1 ms | 340 KB | Output is correct |
42 | Correct | 2 ms | 340 KB | Output is correct |
43 | Correct | 1 ms | 324 KB | Output is correct |
44 | Correct | 1 ms | 340 KB | Output is correct |
45 | Correct | 1 ms | 340 KB | Output is correct |
46 | Correct | 1 ms | 324 KB | Output is correct |
47 | Correct | 1 ms | 212 KB | Output is correct |
48 | Correct | 2 ms | 340 KB | Output is correct |
49 | Correct | 1 ms | 340 KB | Output is correct |
50 | Correct | 1 ms | 340 KB | Output is correct |
51 | Correct | 1 ms | 212 KB | Output is correct |
52 | Correct | 9 ms | 348 KB | Output is correct |
53 | Correct | 17 ms | 340 KB | Output is correct |
54 | Correct | 33 ms | 340 KB | Output is correct |
55 | Correct | 27 ms | 340 KB | Output is correct |
56 | Correct | 91 ms | 352 KB | Output is correct |
57 | Correct | 94 ms | 348 KB | Output is correct |
58 | Correct | 84 ms | 368 KB | Output is correct |
59 | Correct | 100 ms | 348 KB | Output is correct |
60 | Correct | 107 ms | 356 KB | Output is correct |
61 | Correct | 1 ms | 340 KB | Output is correct |
62 | Correct | 18 ms | 332 KB | Output is correct |
63 | Correct | 27 ms | 336 KB | Output is correct |
64 | Correct | 25 ms | 340 KB | Output is correct |
65 | Correct | 52 ms | 340 KB | Output is correct |
66 | Correct | 70 ms | 348 KB | Output is correct |
67 | Correct | 89 ms | 348 KB | Output is correct |
68 | Correct | 94 ms | 340 KB | Output is correct |
69 | Correct | 105 ms | 340 KB | Output is correct |