oj.uz

Submission #882877

# Submission time Handle Problem Language Result Execution time Memory
882877 2023-12-04T00:08:43 Z OAleksa Bali Sculptures (APIO15_sculpture) C++14
71 / 100
 1000 ms 8220 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 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) {
   		set<int> dp[n + 1];
   		//dp[i][0] <= dp[i][1]
   		dp[0].insert(0);
   		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) {
   					for (auto u : dp[j - 1]) {
   						dp[i].insert(u + 1);
   					}
   				}
   			}
   		}
   		int ok = 0;
   		for (auto u : dp[n])
   			ok |= (u >= l && u <= r);
   		return ok;
   	};
   	for (int i = 40;i >= 0;i--) {
   		if (check(ans - (1ll << i))) 
   			ans -= (1ll << i);
   	}
   	cout << ans;
	}
	return 0;
}

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:17:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   17 |     for (int i = 1;i <= n;i++)
      |     ^~~
sculpture.cpp:19:3: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   19 |   for (int i = 1;i <= n;i++)
      |   ^~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory 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 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 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 1 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 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 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 1 ms 344 KB Output is correct
36 Correct 1 ms 348 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory 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 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 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 548 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 600 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 360 KB Output is correct
28 Correct 2 ms 344 KB Output is correct
29 Correct 5 ms 348 KB Output is correct
30 Correct 9 ms 344 KB Output is correct
31 Correct 10 ms 348 KB Output is correct
32 Correct 10 ms 348 KB Output is correct
33 Correct 11 ms 524 KB Output is correct
34 Correct 11 ms 348 KB Output is correct
35 Correct 10 ms 348 KB Output is correct
36 Correct 11 ms 520 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory 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 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 2 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 2 ms 348 KB Output is correct
16 Correct 5 ms 348 KB Output is correct
17 Correct 6 ms 500 KB Output is correct
18 Correct 11 ms 344 KB Output is correct
19 Correct 10 ms 348 KB Output is correct
20 Correct 11 ms 488 KB Output is correct
21 Correct 10 ms 348 KB Output is correct
22 Correct 12 ms 348 KB Output is correct
23 Correct 11 ms 348 KB Output is correct
24 Correct 11 ms 520 KB Output is correct
25 Correct 22 ms 556 KB Output is correct
26 Correct 37 ms 348 KB Output is correct
27 Correct 62 ms 600 KB Output is correct
28 Correct 82 ms 604 KB Output is correct
29 Correct 74 ms 600 KB Output is correct
30 Correct 80 ms 604 KB Output is correct
31 Correct 79 ms 604 KB Output is correct
32 Correct 76 ms 924 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory 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 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 2 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 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 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 344 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 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 2 ms 348 KB Output is correct
39 Correct 5 ms 348 KB Output is correct
40 Correct 6 ms 600 KB Output is correct
41 Correct 10 ms 524 KB Output is correct
42 Correct 10 ms 348 KB Output is correct
43 Correct 11 ms 348 KB Output is correct
44 Correct 10 ms 532 KB Output is correct
45 Correct 10 ms 344 KB Output is correct
46 Correct 11 ms 524 KB Output is correct
47 Correct 11 ms 532 KB Output is correct
48 Correct 22 ms 604 KB Output is correct
49 Correct 37 ms 604 KB Output is correct
50 Correct 58 ms 604 KB Output is correct
51 Correct 77 ms 604 KB Output is correct
52 Correct 75 ms 676 KB Output is correct
53 Correct 92 ms 672 KB Output is correct
54 Correct 77 ms 604 KB Output is correct
55 Correct 76 ms 604 KB Output is correct
56 Correct 3 ms 456 KB Output is correct
57 Correct 10 ms 604 KB Output is correct
58 Correct 14 ms 664 KB Output is correct
59 Correct 18 ms 604 KB Output is correct
60 Correct 16 ms 604 KB Output is correct
61 Correct 19 ms 604 KB Output is correct
62 Correct 24 ms 604 KB Output is correct
63 Correct 23 ms 604 KB Output is correct
64 Correct 66 ms 632 KB Output is correct
65 Correct 3 ms 344 KB Output is correct
66 Correct 6 ms 348 KB Output is correct
67 Correct 9 ms 608 KB Output is correct
68 Correct 14 ms 600 KB Output is correct
69 Correct 18 ms 604 KB Output is correct
70 Correct 16 ms 700 KB Output is correct
71 Correct 19 ms 604 KB Output is correct
72 Correct 23 ms 604 KB Output is correct
73 Correct 23 ms 604 KB Output is correct
74 Correct 26 ms 824 KB Output is correct

Subtask #5
0 / 29.0

# Verdict Execution time Memory 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 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 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 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 2 ms 348 KB Output is correct
26 Correct 5 ms 348 KB Output is correct
27 Correct 6 ms 348 KB Output is correct
28 Correct 10 ms 524 KB Output is correct
29 Correct 10 ms 348 KB Output is correct
30 Correct 11 ms 344 KB Output is correct
31 Correct 11 ms 520 KB Output is correct
32 Correct 10 ms 348 KB Output is correct
33 Correct 10 ms 348 KB Output is correct
34 Correct 11 ms 524 KB Output is correct
35 Correct 22 ms 344 KB Output is correct
36 Correct 37 ms 344 KB Output is correct
37 Correct 59 ms 636 KB Output is correct
38 Correct 89 ms 676 KB Output is correct
39 Correct 75 ms 668 KB Output is correct
40 Correct 80 ms 604 KB Output is correct
41 Correct 76 ms 600 KB Output is correct
42 Correct 77 ms 600 KB Output is correct
43 Correct 3 ms 348 KB Output is correct
44 Correct 11 ms 612 KB Output is correct
45 Correct 14 ms 604 KB Output is correct
46 Correct 18 ms 696 KB Output is correct
47 Correct 16 ms 604 KB Output is correct
48 Correct 19 ms 604 KB Output is correct
49 Correct 24 ms 700 KB Output is correct
50 Correct 24 ms 604 KB Output is correct
51 Correct 20 ms 704 KB Output is correct
52 Execution timed out 1099 ms 8220 KB Time limit exceeded
53 Halted 0 ms 0 KB -