#include <bits/stdc++.h>
#define ll long long
using namespace std;
ll n,a,b,x[2005];
ll res = 0;
bool dp[2005][2005];
int main(){
cin >> n >> a >> b;
for(int i=1;i<=n;i++)
cin >> x[i];
for(int bit=40;bit>=0;bit--){
memset(dp,0,sizeof(dp));
dp[0][0] = 1;
for(int i=0;i<=n;i++){
for(int j=0;j<=i;j++){
if (!dp[i][j]) continue;
ll sum = 0;
for(int k=i+1;k<=n;k++){
sum += x[k];
if (((sum>>bit)|(res>>bit)) == (res>>bit))
dp[k][j+1] = 1;
}
}
}
bool ok = 0;
for(int j=a;j<=b;j++)
if (dp[n][j]) ok = 1;
if (!ok) res += (1ll<<bit);
}
cout << res;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
9 ms |
5960 KB |
Output is correct |
2 |
Correct |
6 ms |
5960 KB |
Output is correct |
3 |
Correct |
6 ms |
5960 KB |
Output is correct |
4 |
Correct |
9 ms |
5960 KB |
Output is correct |
5 |
Correct |
9 ms |
5960 KB |
Output is correct |
6 |
Correct |
9 ms |
5960 KB |
Output is correct |
7 |
Correct |
6 ms |
5960 KB |
Output is correct |
8 |
Correct |
6 ms |
5960 KB |
Output is correct |
9 |
Correct |
9 ms |
5960 KB |
Output is correct |
10 |
Correct |
9 ms |
5960 KB |
Output is correct |
11 |
Correct |
9 ms |
5960 KB |
Output is correct |
12 |
Correct |
6 ms |
5960 KB |
Output is correct |
13 |
Correct |
6 ms |
5960 KB |
Output is correct |
14 |
Correct |
9 ms |
5960 KB |
Output is correct |
15 |
Correct |
9 ms |
5960 KB |
Output is correct |
16 |
Correct |
9 ms |
5960 KB |
Output is correct |
17 |
Correct |
6 ms |
5960 KB |
Output is correct |
18 |
Correct |
9 ms |
5960 KB |
Output is correct |
19 |
Correct |
9 ms |
5960 KB |
Output is correct |
20 |
Correct |
6 ms |
5960 KB |
Output is correct |
21 |
Correct |
6 ms |
5960 KB |
Output is correct |
22 |
Correct |
9 ms |
5960 KB |
Output is correct |
23 |
Correct |
9 ms |
5960 KB |
Output is correct |
24 |
Correct |
9 ms |
5960 KB |
Output is correct |
25 |
Correct |
9 ms |
5960 KB |
Output is correct |
26 |
Correct |
9 ms |
5960 KB |
Output is correct |
27 |
Correct |
9 ms |
5960 KB |
Output is correct |
28 |
Correct |
6 ms |
5960 KB |
Output is correct |
29 |
Correct |
9 ms |
5960 KB |
Output is correct |
30 |
Correct |
6 ms |
5960 KB |
Output is correct |
31 |
Correct |
9 ms |
5960 KB |
Output is correct |
32 |
Correct |
9 ms |
5960 KB |
Output is correct |
33 |
Correct |
9 ms |
5960 KB |
Output is correct |
34 |
Correct |
6 ms |
5960 KB |
Output is correct |
35 |
Correct |
6 ms |
5960 KB |
Output is correct |
36 |
Correct |
6 ms |
5960 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
6 ms |
5960 KB |
Output is correct |
2 |
Correct |
9 ms |
5960 KB |
Output is correct |
3 |
Correct |
6 ms |
5960 KB |
Output is correct |
4 |
Correct |
6 ms |
5960 KB |
Output is correct |
5 |
Correct |
9 ms |
5960 KB |
Output is correct |
6 |
Correct |
13 ms |
5960 KB |
Output is correct |
7 |
Correct |
9 ms |
5960 KB |
Output is correct |
8 |
Correct |
9 ms |
5960 KB |
Output is correct |
9 |
Correct |
9 ms |
5960 KB |
Output is correct |
10 |
Correct |
9 ms |
5960 KB |
Output is correct |
11 |
Correct |
9 ms |
5960 KB |
Output is correct |
12 |
Correct |
6 ms |
5960 KB |
Output is correct |
13 |
Correct |
9 ms |
5960 KB |
Output is correct |
14 |
Correct |
9 ms |
5960 KB |
Output is correct |
15 |
Correct |
6 ms |
5960 KB |
Output is correct |
16 |
Correct |
9 ms |
5960 KB |
Output is correct |
17 |
Correct |
6 ms |
5960 KB |
Output is correct |
18 |
Correct |
9 ms |
5960 KB |
Output is correct |
19 |
Correct |
9 ms |
5960 KB |
Output is correct |
20 |
Correct |
6 ms |
5960 KB |
Output is correct |
21 |
Correct |
9 ms |
5960 KB |
Output is correct |
22 |
Correct |
9 ms |
5960 KB |
Output is correct |
23 |
Correct |
6 ms |
5960 KB |
Output is correct |
24 |
Correct |
9 ms |
5960 KB |
Output is correct |
25 |
Correct |
6 ms |
5960 KB |
Output is correct |
26 |
Correct |
6 ms |
5960 KB |
Output is correct |
27 |
Correct |
9 ms |
5960 KB |
Output is correct |
28 |
Correct |
6 ms |
5960 KB |
Output is correct |
29 |
Correct |
9 ms |
5960 KB |
Output is correct |
30 |
Correct |
6 ms |
5960 KB |
Output is correct |
31 |
Correct |
13 ms |
5960 KB |
Output is correct |
32 |
Correct |
9 ms |
5960 KB |
Output is correct |
33 |
Correct |
9 ms |
5960 KB |
Output is correct |
34 |
Correct |
9 ms |
5960 KB |
Output is correct |
35 |
Correct |
13 ms |
5960 KB |
Output is correct |
36 |
Correct |
9 ms |
5960 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
9 ms |
5960 KB |
Output is correct |
2 |
Correct |
9 ms |
5960 KB |
Output is correct |
3 |
Correct |
6 ms |
5960 KB |
Output is correct |
4 |
Correct |
9 ms |
5960 KB |
Output is correct |
5 |
Correct |
9 ms |
5960 KB |
Output is correct |
6 |
Correct |
9 ms |
5960 KB |
Output is correct |
7 |
Correct |
9 ms |
5960 KB |
Output is correct |
8 |
Correct |
9 ms |
5960 KB |
Output is correct |
9 |
Correct |
9 ms |
5960 KB |
Output is correct |
10 |
Correct |
9 ms |
5960 KB |
Output is correct |
11 |
Correct |
6 ms |
5960 KB |
Output is correct |
12 |
Correct |
9 ms |
5960 KB |
Output is correct |
13 |
Correct |
9 ms |
5960 KB |
Output is correct |
14 |
Correct |
6 ms |
5960 KB |
Output is correct |
15 |
Correct |
9 ms |
5960 KB |
Output is correct |
16 |
Correct |
9 ms |
5960 KB |
Output is correct |
17 |
Correct |
9 ms |
5960 KB |
Output is correct |
18 |
Correct |
9 ms |
5960 KB |
Output is correct |
19 |
Correct |
9 ms |
5960 KB |
Output is correct |
20 |
Correct |
9 ms |
5960 KB |
Output is correct |
21 |
Correct |
6 ms |
5960 KB |
Output is correct |
22 |
Correct |
9 ms |
5960 KB |
Output is correct |
23 |
Correct |
9 ms |
5960 KB |
Output is correct |
24 |
Correct |
9 ms |
5960 KB |
Output is correct |
25 |
Correct |
13 ms |
5960 KB |
Output is correct |
26 |
Correct |
16 ms |
5960 KB |
Output is correct |
27 |
Correct |
16 ms |
5960 KB |
Output is correct |
28 |
Correct |
16 ms |
5960 KB |
Output is correct |
29 |
Correct |
23 ms |
5960 KB |
Output is correct |
30 |
Correct |
23 ms |
5960 KB |
Output is correct |
31 |
Correct |
19 ms |
5960 KB |
Output is correct |
32 |
Correct |
29 ms |
5960 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
6 ms |
5960 KB |
Output is correct |
2 |
Correct |
6 ms |
5960 KB |
Output is correct |
3 |
Correct |
9 ms |
5960 KB |
Output is correct |
4 |
Correct |
9 ms |
5960 KB |
Output is correct |
5 |
Correct |
6 ms |
5960 KB |
Output is correct |
6 |
Correct |
9 ms |
5960 KB |
Output is correct |
7 |
Correct |
9 ms |
5960 KB |
Output is correct |
8 |
Correct |
9 ms |
5960 KB |
Output is correct |
9 |
Correct |
6 ms |
5960 KB |
Output is correct |
10 |
Correct |
9 ms |
5960 KB |
Output is correct |
11 |
Correct |
9 ms |
5960 KB |
Output is correct |
12 |
Correct |
9 ms |
5960 KB |
Output is correct |
13 |
Correct |
9 ms |
5960 KB |
Output is correct |
14 |
Correct |
6 ms |
5960 KB |
Output is correct |
15 |
Correct |
9 ms |
5960 KB |
Output is correct |
16 |
Correct |
9 ms |
5960 KB |
Output is correct |
17 |
Correct |
9 ms |
5960 KB |
Output is correct |
18 |
Correct |
9 ms |
5960 KB |
Output is correct |
19 |
Correct |
9 ms |
5960 KB |
Output is correct |
20 |
Correct |
6 ms |
5960 KB |
Output is correct |
21 |
Correct |
9 ms |
5960 KB |
Output is correct |
22 |
Correct |
9 ms |
5960 KB |
Output is correct |
23 |
Correct |
6 ms |
5960 KB |
Output is correct |
24 |
Correct |
9 ms |
5960 KB |
Output is correct |
25 |
Correct |
9 ms |
5960 KB |
Output is correct |
26 |
Correct |
6 ms |
5960 KB |
Output is correct |
27 |
Correct |
6 ms |
5960 KB |
Output is correct |
28 |
Correct |
13 ms |
5960 KB |
Output is correct |
29 |
Correct |
6 ms |
5960 KB |
Output is correct |
30 |
Correct |
9 ms |
5960 KB |
Output is correct |
31 |
Correct |
6 ms |
5960 KB |
Output is correct |
32 |
Correct |
9 ms |
5960 KB |
Output is correct |
33 |
Correct |
9 ms |
5960 KB |
Output is correct |
34 |
Correct |
9 ms |
5960 KB |
Output is correct |
35 |
Correct |
9 ms |
5960 KB |
Output is correct |
36 |
Correct |
9 ms |
5960 KB |
Output is correct |
37 |
Correct |
6 ms |
5960 KB |
Output is correct |
38 |
Correct |
6 ms |
5960 KB |
Output is correct |
39 |
Correct |
9 ms |
5960 KB |
Output is correct |
40 |
Correct |
9 ms |
5960 KB |
Output is correct |
41 |
Correct |
9 ms |
5960 KB |
Output is correct |
42 |
Correct |
9 ms |
5960 KB |
Output is correct |
43 |
Correct |
13 ms |
5960 KB |
Output is correct |
44 |
Correct |
9 ms |
5960 KB |
Output is correct |
45 |
Correct |
9 ms |
5960 KB |
Output is correct |
46 |
Correct |
9 ms |
5960 KB |
Output is correct |
47 |
Correct |
9 ms |
5960 KB |
Output is correct |
48 |
Correct |
16 ms |
5960 KB |
Output is correct |
49 |
Correct |
13 ms |
5960 KB |
Output is correct |
50 |
Correct |
16 ms |
5960 KB |
Output is correct |
51 |
Correct |
19 ms |
5960 KB |
Output is correct |
52 |
Correct |
19 ms |
5960 KB |
Output is correct |
53 |
Correct |
23 ms |
5960 KB |
Output is correct |
54 |
Correct |
19 ms |
5960 KB |
Output is correct |
55 |
Correct |
19 ms |
5960 KB |
Output is correct |
56 |
Correct |
6 ms |
5960 KB |
Output is correct |
57 |
Correct |
13 ms |
5960 KB |
Output is correct |
58 |
Correct |
9 ms |
5960 KB |
Output is correct |
59 |
Correct |
13 ms |
5960 KB |
Output is correct |
60 |
Correct |
9 ms |
5960 KB |
Output is correct |
61 |
Correct |
9 ms |
5960 KB |
Output is correct |
62 |
Correct |
13 ms |
5960 KB |
Output is correct |
63 |
Correct |
13 ms |
5960 KB |
Output is correct |
64 |
Correct |
19 ms |
5960 KB |
Output is correct |
65 |
Correct |
6 ms |
5960 KB |
Output is correct |
66 |
Correct |
9 ms |
5960 KB |
Output is correct |
67 |
Correct |
9 ms |
5960 KB |
Output is correct |
68 |
Correct |
9 ms |
5960 KB |
Output is correct |
69 |
Correct |
13 ms |
5960 KB |
Output is correct |
70 |
Correct |
13 ms |
5960 KB |
Output is correct |
71 |
Correct |
9 ms |
5960 KB |
Output is correct |
72 |
Correct |
13 ms |
5960 KB |
Output is correct |
73 |
Correct |
13 ms |
5960 KB |
Output is correct |
74 |
Correct |
13 ms |
5960 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
9 ms |
5960 KB |
Output is correct |
2 |
Correct |
6 ms |
5960 KB |
Output is correct |
3 |
Correct |
6 ms |
5960 KB |
Output is correct |
4 |
Correct |
9 ms |
5960 KB |
Output is correct |
5 |
Correct |
9 ms |
5960 KB |
Output is correct |
6 |
Correct |
9 ms |
5960 KB |
Output is correct |
7 |
Correct |
6 ms |
5960 KB |
Output is correct |
8 |
Correct |
9 ms |
5960 KB |
Output is correct |
9 |
Correct |
9 ms |
5960 KB |
Output is correct |
10 |
Correct |
9 ms |
5960 KB |
Output is correct |
11 |
Correct |
6 ms |
5960 KB |
Output is correct |
12 |
Correct |
9 ms |
5960 KB |
Output is correct |
13 |
Correct |
9 ms |
5960 KB |
Output is correct |
14 |
Correct |
6 ms |
5960 KB |
Output is correct |
15 |
Correct |
9 ms |
5960 KB |
Output is correct |
16 |
Correct |
6 ms |
5960 KB |
Output is correct |
17 |
Correct |
9 ms |
5960 KB |
Output is correct |
18 |
Correct |
9 ms |
5960 KB |
Output is correct |
19 |
Correct |
9 ms |
5960 KB |
Output is correct |
20 |
Correct |
9 ms |
5960 KB |
Output is correct |
21 |
Correct |
6 ms |
5960 KB |
Output is correct |
22 |
Correct |
9 ms |
5960 KB |
Output is correct |
23 |
Correct |
9 ms |
5960 KB |
Output is correct |
24 |
Correct |
9 ms |
5960 KB |
Output is correct |
25 |
Correct |
6 ms |
5960 KB |
Output is correct |
26 |
Correct |
9 ms |
5960 KB |
Output is correct |
27 |
Correct |
9 ms |
5960 KB |
Output is correct |
28 |
Correct |
9 ms |
5960 KB |
Output is correct |
29 |
Correct |
6 ms |
5960 KB |
Output is correct |
30 |
Correct |
9 ms |
5960 KB |
Output is correct |
31 |
Correct |
9 ms |
5960 KB |
Output is correct |
32 |
Correct |
9 ms |
5960 KB |
Output is correct |
33 |
Correct |
9 ms |
5960 KB |
Output is correct |
34 |
Correct |
9 ms |
5960 KB |
Output is correct |
35 |
Correct |
13 ms |
5960 KB |
Output is correct |
36 |
Correct |
13 ms |
5960 KB |
Output is correct |
37 |
Correct |
19 ms |
5960 KB |
Output is correct |
38 |
Correct |
23 ms |
5960 KB |
Output is correct |
39 |
Correct |
23 ms |
5960 KB |
Output is correct |
40 |
Correct |
23 ms |
5960 KB |
Output is correct |
41 |
Correct |
19 ms |
5960 KB |
Output is correct |
42 |
Correct |
23 ms |
5960 KB |
Output is correct |
43 |
Correct |
9 ms |
5960 KB |
Output is correct |
44 |
Correct |
13 ms |
5960 KB |
Output is correct |
45 |
Correct |
9 ms |
5960 KB |
Output is correct |
46 |
Correct |
13 ms |
5960 KB |
Output is correct |
47 |
Correct |
13 ms |
5960 KB |
Output is correct |
48 |
Correct |
13 ms |
5960 KB |
Output is correct |
49 |
Correct |
13 ms |
5960 KB |
Output is correct |
50 |
Correct |
9 ms |
5960 KB |
Output is correct |
51 |
Correct |
13 ms |
5960 KB |
Output is correct |
52 |
Correct |
706 ms |
5960 KB |
Output is correct |
53 |
Execution timed out |
1000 ms |
5960 KB |
Execution timed out |
54 |
Halted |
0 ms |
0 KB |
- |