#include <bits/stdc++.h>
using namespace std;
void solve() {
int n, a, b;
cin >> n >> a >> b;
vector<int>v(n + 1);
for(int i = 1; i <= n; i++) {
cin >> v[i];
}
long long ans = 1e18;
for(int i = 0; i < (1 << n); i++) {
long long g = 0, sum = 0;
for(int j = 0; j < n; j++) {
sum += v[j + 1];
if(i & (1 << j)) {
g |= sum;
sum = 0;
}
}
g |= sum;
//cout << i << ": " << g << '\n';
int bits = __builtin_popcount(i) + ((i & (1 << (n - 1))) == 0);
if(a <= bits && bits <= b) ans = min(ans, g);
}
cout << ans;
}
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
int t = 1;
//cin >> t;
while(t--) {
solve();
}
}
/*
6 1 3
8 1 2 1 5 4
*/
# |
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 |
1 ms |
348 KB |
Output is correct |
5 |
Correct |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
2 ms |
348 KB |
Output is correct |
7 |
Correct |
8 ms |
348 KB |
Output is correct |
8 |
Correct |
66 ms |
428 KB |
Output is correct |
9 |
Correct |
67 ms |
500 KB |
Output is correct |
10 |
Correct |
65 ms |
424 KB |
Output is correct |
11 |
Correct |
65 ms |
348 KB |
Output is correct |
12 |
Correct |
68 ms |
348 KB |
Output is correct |
13 |
Correct |
71 ms |
432 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
348 KB |
Output is correct |
16 |
Correct |
1 ms |
348 KB |
Output is correct |
17 |
Correct |
1 ms |
344 KB |
Output is correct |
18 |
Correct |
1 ms |
452 KB |
Output is correct |
19 |
Correct |
3 ms |
348 KB |
Output is correct |
20 |
Correct |
10 ms |
348 KB |
Output is correct |
21 |
Correct |
64 ms |
432 KB |
Output is correct |
22 |
Correct |
66 ms |
432 KB |
Output is correct |
23 |
Correct |
77 ms |
348 KB |
Output is correct |
24 |
Correct |
66 ms |
496 KB |
Output is correct |
25 |
Correct |
65 ms |
500 KB |
Output is correct |
26 |
Correct |
64 ms |
344 KB |
Output is correct |
27 |
Correct |
1 ms |
344 KB |
Output is correct |
28 |
Correct |
1 ms |
348 KB |
Output is correct |
29 |
Correct |
1 ms |
348 KB |
Output is correct |
30 |
Correct |
32 ms |
348 KB |
Output is correct |
31 |
Correct |
67 ms |
344 KB |
Output is correct |
32 |
Correct |
65 ms |
348 KB |
Output is correct |
33 |
Correct |
64 ms |
436 KB |
Output is correct |
34 |
Correct |
69 ms |
344 KB |
Output is correct |
35 |
Correct |
68 ms |
432 KB |
Output is correct |
36 |
Correct |
74 ms |
428 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
344 KB |
Output is correct |
3 |
Correct |
1 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
1 ms |
344 KB |
Output is correct |
6 |
Correct |
2 ms |
348 KB |
Output is correct |
7 |
Correct |
8 ms |
344 KB |
Output is correct |
8 |
Correct |
67 ms |
344 KB |
Output is correct |
9 |
Correct |
66 ms |
428 KB |
Output is correct |
10 |
Correct |
65 ms |
348 KB |
Output is correct |
11 |
Correct |
66 ms |
348 KB |
Output is correct |
12 |
Correct |
74 ms |
436 KB |
Output is correct |
13 |
Correct |
67 ms |
344 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
348 KB |
Output is correct |
16 |
Correct |
1 ms |
348 KB |
Output is correct |
17 |
Correct |
0 ms |
344 KB |
Output is correct |
18 |
Correct |
1 ms |
348 KB |
Output is correct |
19 |
Correct |
2 ms |
456 KB |
Output is correct |
20 |
Correct |
10 ms |
348 KB |
Output is correct |
21 |
Correct |
63 ms |
348 KB |
Output is correct |
22 |
Correct |
66 ms |
428 KB |
Output is correct |
23 |
Correct |
70 ms |
344 KB |
Output is correct |
24 |
Correct |
66 ms |
348 KB |
Output is correct |
25 |
Correct |
65 ms |
344 KB |
Output is correct |
26 |
Correct |
63 ms |
348 KB |
Output is correct |
27 |
Correct |
137 ms |
344 KB |
Output is correct |
28 |
Execution timed out |
1048 ms |
344 KB |
Time limit exceeded |
29 |
Halted |
0 ms |
0 KB |
- |
# |
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 |
344 KB |
Output is correct |
5 |
Correct |
0 ms |
344 KB |
Output is correct |
6 |
Correct |
2 ms |
348 KB |
Output is correct |
7 |
Correct |
8 ms |
348 KB |
Output is correct |
8 |
Correct |
66 ms |
436 KB |
Output is correct |
9 |
Correct |
65 ms |
344 KB |
Output is correct |
10 |
Correct |
65 ms |
428 KB |
Output is correct |
11 |
Correct |
66 ms |
436 KB |
Output is correct |
12 |
Correct |
65 ms |
428 KB |
Output is correct |
13 |
Correct |
70 ms |
348 KB |
Output is correct |
14 |
Correct |
133 ms |
428 KB |
Output is correct |
15 |
Execution timed out |
1035 ms |
348 KB |
Time limit exceeded |
16 |
Halted |
0 ms |
0 KB |
- |
# |
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 |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
3 ms |
348 KB |
Output is correct |
7 |
Correct |
9 ms |
348 KB |
Output is correct |
8 |
Correct |
67 ms |
348 KB |
Output is correct |
9 |
Correct |
67 ms |
440 KB |
Output is correct |
10 |
Correct |
66 ms |
424 KB |
Output is correct |
11 |
Correct |
70 ms |
348 KB |
Output is correct |
12 |
Correct |
66 ms |
348 KB |
Output is correct |
13 |
Correct |
66 ms |
428 KB |
Output is correct |
14 |
Correct |
0 ms |
344 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 |
460 KB |
Output is correct |
18 |
Correct |
1 ms |
348 KB |
Output is correct |
19 |
Correct |
2 ms |
348 KB |
Output is correct |
20 |
Correct |
8 ms |
456 KB |
Output is correct |
21 |
Correct |
62 ms |
348 KB |
Output is correct |
22 |
Correct |
63 ms |
428 KB |
Output is correct |
23 |
Correct |
66 ms |
428 KB |
Output is correct |
24 |
Correct |
66 ms |
436 KB |
Output is correct |
25 |
Correct |
63 ms |
344 KB |
Output is correct |
26 |
Correct |
63 ms |
344 KB |
Output is correct |
27 |
Correct |
0 ms |
348 KB |
Output is correct |
28 |
Correct |
0 ms |
344 KB |
Output is correct |
29 |
Correct |
1 ms |
344 KB |
Output is correct |
30 |
Correct |
32 ms |
348 KB |
Output is correct |
31 |
Correct |
63 ms |
348 KB |
Output is correct |
32 |
Correct |
66 ms |
348 KB |
Output is correct |
33 |
Correct |
66 ms |
348 KB |
Output is correct |
34 |
Correct |
65 ms |
348 KB |
Output is correct |
35 |
Correct |
66 ms |
348 KB |
Output is correct |
36 |
Correct |
68 ms |
428 KB |
Output is correct |
37 |
Correct |
132 ms |
348 KB |
Output is correct |
38 |
Execution timed out |
1030 ms |
344 KB |
Time limit exceeded |
39 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
1 ms |
500 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 |
2 ms |
348 KB |
Output is correct |
7 |
Correct |
8 ms |
348 KB |
Output is correct |
8 |
Correct |
67 ms |
600 KB |
Output is correct |
9 |
Correct |
67 ms |
348 KB |
Output is correct |
10 |
Correct |
65 ms |
348 KB |
Output is correct |
11 |
Correct |
67 ms |
432 KB |
Output is correct |
12 |
Correct |
65 ms |
344 KB |
Output is correct |
13 |
Correct |
64 ms |
344 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
344 KB |
Output is correct |
16 |
Correct |
1 ms |
348 KB |
Output is correct |
17 |
Correct |
33 ms |
348 KB |
Output is correct |
18 |
Correct |
63 ms |
424 KB |
Output is correct |
19 |
Correct |
65 ms |
344 KB |
Output is correct |
20 |
Correct |
63 ms |
432 KB |
Output is correct |
21 |
Correct |
64 ms |
428 KB |
Output is correct |
22 |
Correct |
65 ms |
424 KB |
Output is correct |
23 |
Correct |
71 ms |
344 KB |
Output is correct |
24 |
Correct |
132 ms |
432 KB |
Output is correct |
25 |
Execution timed out |
1026 ms |
344 KB |
Time limit exceeded |
26 |
Halted |
0 ms |
0 KB |
- |