#include <bits/stdc++.h>
using namespace std;
#define int long long
const int N = 105;
int n,a,b,y[N],pre[N];
bool check(int past){
bool dp[n+1][n+1];
memset(dp , 0 , sizeof(dp));
dp[0][0] = 1;
for(int i = 1;i<=n;i++){
for(int j = 1;j<=n;j++){
for(int k = i-1;k>=0;k--){
int range_sum = pre[i] - pre[k];
dp[i][j] |= dp[k][j-1] & ((range_sum & past) == 0);
}
}
}
for(int i = a;i<=b;i++){
if(dp[n][i]){
return 1;
}
}
return 0;
}
void solve(){
cin >> n >> a >> b;
for(int i = 0;i<n;i++){
cin >> y[i];
}
for(int i = 0;i<n;i++){
pre[i+1] = pre[i] + y[i];
}
int dont = 0 , ans = 0;
for(int i = 40;i>=0;i--){
if(check(dont + (1ll<<i))){//olmadan da oluyor
dont += 1ll << i;
}
else{//olmadan olmuyor
ans += 1ll << i;
}
}
cout << ans << endl;
}
signed main(){
ios_base::sync_with_stdio(0);cin.tie(0);
int testcase = 1;//cin >> testcase;
while(testcase--)solve();
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 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 |
344 KB |
Output is correct |
7 |
Correct |
0 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 |
600 KB |
Output is correct |
12 |
Correct |
1 ms |
600 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 |
1 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 |
348 KB |
Output is correct |
20 |
Correct |
1 ms |
344 KB |
Output is correct |
21 |
Correct |
1 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 |
344 KB |
Output is correct |
28 |
Correct |
0 ms |
348 KB |
Output is correct |
29 |
Correct |
0 ms |
344 KB |
Output is correct |
30 |
Correct |
0 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 |
1 ms |
348 KB |
Output is correct |
35 |
Correct |
0 ms |
348 KB |
Output is correct |
36 |
Correct |
1 ms |
348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 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 |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
1 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 |
600 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 |
348 KB |
Output is correct |
20 |
Correct |
0 ms |
348 KB |
Output is correct |
21 |
Correct |
0 ms |
348 KB |
Output is correct |
22 |
Correct |
0 ms |
348 KB |
Output is correct |
23 |
Correct |
0 ms |
348 KB |
Output is correct |
24 |
Correct |
1 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 |
1 ms |
348 KB |
Output is correct |
30 |
Correct |
2 ms |
348 KB |
Output is correct |
31 |
Correct |
4 ms |
348 KB |
Output is correct |
32 |
Correct |
3 ms |
348 KB |
Output is correct |
33 |
Correct |
3 ms |
348 KB |
Output is correct |
34 |
Correct |
3 ms |
348 KB |
Output is correct |
35 |
Correct |
3 ms |
348 KB |
Output is correct |
36 |
Correct |
3 ms |
452 KB |
Output is correct |
# |
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 |
344 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
1 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
1 ms |
348 KB |
Output is correct |
11 |
Correct |
1 ms |
344 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 |
348 KB |
Output is correct |
15 |
Correct |
1 ms |
348 KB |
Output is correct |
16 |
Correct |
1 ms |
348 KB |
Output is correct |
17 |
Correct |
3 ms |
348 KB |
Output is correct |
18 |
Correct |
3 ms |
348 KB |
Output is correct |
19 |
Correct |
3 ms |
348 KB |
Output is correct |
20 |
Correct |
3 ms |
348 KB |
Output is correct |
21 |
Correct |
3 ms |
348 KB |
Output is correct |
22 |
Correct |
3 ms |
348 KB |
Output is correct |
23 |
Correct |
3 ms |
600 KB |
Output is correct |
24 |
Correct |
3 ms |
348 KB |
Output is correct |
25 |
Correct |
6 ms |
348 KB |
Output is correct |
26 |
Correct |
11 ms |
348 KB |
Output is correct |
27 |
Correct |
16 ms |
344 KB |
Output is correct |
28 |
Correct |
21 ms |
348 KB |
Output is correct |
29 |
Correct |
21 ms |
348 KB |
Output is correct |
30 |
Correct |
21 ms |
348 KB |
Output is correct |
31 |
Correct |
22 ms |
460 KB |
Output is correct |
32 |
Correct |
23 ms |
348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 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 |
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 |
1 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 |
1 ms |
456 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 |
1 ms |
348 KB |
Output is correct |
20 |
Correct |
0 ms |
348 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 |
1 ms |
348 KB |
Output is correct |
25 |
Correct |
0 ms |
412 KB |
Output is correct |
26 |
Correct |
0 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 |
0 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 |
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 |
0 ms |
348 KB |
Output is correct |
38 |
Correct |
1 ms |
348 KB |
Output is correct |
39 |
Correct |
1 ms |
600 KB |
Output is correct |
40 |
Correct |
2 ms |
348 KB |
Output is correct |
41 |
Correct |
3 ms |
600 KB |
Output is correct |
42 |
Correct |
3 ms |
348 KB |
Output is correct |
43 |
Correct |
3 ms |
348 KB |
Output is correct |
44 |
Correct |
4 ms |
460 KB |
Output is correct |
45 |
Correct |
3 ms |
348 KB |
Output is correct |
46 |
Correct |
3 ms |
348 KB |
Output is correct |
47 |
Correct |
3 ms |
348 KB |
Output is correct |
48 |
Correct |
6 ms |
456 KB |
Output is correct |
49 |
Correct |
10 ms |
456 KB |
Output is correct |
50 |
Correct |
16 ms |
460 KB |
Output is correct |
51 |
Correct |
21 ms |
348 KB |
Output is correct |
52 |
Correct |
21 ms |
460 KB |
Output is correct |
53 |
Correct |
22 ms |
348 KB |
Output is correct |
54 |
Correct |
21 ms |
344 KB |
Output is correct |
55 |
Correct |
21 ms |
460 KB |
Output is correct |
56 |
Correct |
3 ms |
344 KB |
Output is correct |
57 |
Correct |
9 ms |
456 KB |
Output is correct |
58 |
Correct |
16 ms |
460 KB |
Output is correct |
59 |
Correct |
26 ms |
432 KB |
Output is correct |
60 |
Correct |
20 ms |
348 KB |
Output is correct |
61 |
Correct |
21 ms |
464 KB |
Output is correct |
62 |
Correct |
20 ms |
544 KB |
Output is correct |
63 |
Correct |
20 ms |
348 KB |
Output is correct |
64 |
Correct |
15 ms |
456 KB |
Output is correct |
65 |
Correct |
3 ms |
348 KB |
Output is correct |
66 |
Correct |
6 ms |
344 KB |
Output is correct |
67 |
Correct |
10 ms |
348 KB |
Output is correct |
68 |
Correct |
16 ms |
456 KB |
Output is correct |
69 |
Correct |
21 ms |
348 KB |
Output is correct |
70 |
Correct |
21 ms |
348 KB |
Output is correct |
71 |
Correct |
21 ms |
348 KB |
Output is correct |
72 |
Correct |
20 ms |
348 KB |
Output is correct |
73 |
Correct |
21 ms |
348 KB |
Output is correct |
74 |
Correct |
21 ms |
456 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
1 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 |
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 |
0 ms |
348 KB |
Output is correct |
12 |
Correct |
1 ms |
344 KB |
Output is correct |
13 |
Correct |
1 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 |
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 |
0 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 |
0 ms |
348 KB |
Output is correct |
24 |
Correct |
1 ms |
344 KB |
Output is correct |
25 |
Correct |
1 ms |
348 KB |
Output is correct |
26 |
Correct |
1 ms |
348 KB |
Output is correct |
27 |
Correct |
2 ms |
348 KB |
Output is correct |
28 |
Correct |
3 ms |
348 KB |
Output is correct |
29 |
Correct |
4 ms |
456 KB |
Output is correct |
30 |
Correct |
3 ms |
432 KB |
Output is correct |
31 |
Correct |
3 ms |
348 KB |
Output is correct |
32 |
Correct |
3 ms |
348 KB |
Output is correct |
33 |
Correct |
3 ms |
348 KB |
Output is correct |
34 |
Correct |
3 ms |
348 KB |
Output is correct |
35 |
Correct |
6 ms |
452 KB |
Output is correct |
36 |
Correct |
12 ms |
348 KB |
Output is correct |
37 |
Correct |
15 ms |
348 KB |
Output is correct |
38 |
Correct |
21 ms |
348 KB |
Output is correct |
39 |
Correct |
21 ms |
344 KB |
Output is correct |
40 |
Correct |
21 ms |
348 KB |
Output is correct |
41 |
Correct |
21 ms |
348 KB |
Output is correct |
42 |
Correct |
21 ms |
348 KB |
Output is correct |
43 |
Correct |
3 ms |
348 KB |
Output is correct |
44 |
Correct |
9 ms |
348 KB |
Output is correct |
45 |
Correct |
28 ms |
344 KB |
Output is correct |
46 |
Correct |
37 ms |
348 KB |
Output is correct |
47 |
Correct |
20 ms |
348 KB |
Output is correct |
48 |
Correct |
22 ms |
348 KB |
Output is correct |
49 |
Correct |
20 ms |
348 KB |
Output is correct |
50 |
Correct |
22 ms |
436 KB |
Output is correct |
51 |
Correct |
21 ms |
348 KB |
Output is correct |
52 |
Runtime error |
1 ms |
348 KB |
Execution killed with signal 11 |
53 |
Halted |
0 ms |
0 KB |
- |