oj.uz

Submission #455337

# Submission time Handle Problem Language Result Execution time Memory
455337 2021-08-05T22:37:29 Z qwerasdfzxcl Bali Sculptures (APIO15_sculpture) C++14
71 / 100
 1000 ms 1356 KB 
#include <bits/stdc++.h>

typedef long long ll;
using namespace std;
int a[2020];
bool dp[2020][2020];

int main(){
    int n, l, r;
    scanf("%d %d %d", &n, &l, &r);
    for (int i=1;i<=n;i++) scanf("%d", a+i);
    ll cur = 0, ans = 0;
    for (int i=60;i>=0;i--){
        for (int j=0;j<=n;j++) fill(dp[j], dp[j]+n+1, 0);
        cur |= 1LL<<i;
        ll cur2 = 0;
        for (int j=1;j<=n;j++){
            cur2 += a[j];
            if ((cur2&cur)==(ans&cur2)) dp[j][1] = 1;
            for (int k=2;k<=j;k++){
                ll cur3 = 0;
                for (int l=j;l>k-1;l--){
                    cur3 += a[l];
                    if (dp[l-1][k-1] && (cur3&cur)==(ans&cur3)) dp[j][k] = 1;
                }
            }
        }
        bool flag = 1;
        for (int j=l;j<=r;j++) if (dp[n][j]) flag = 0;
        if (flag) ans |= 1LL<<i;
    }
    printf("%lld\n", ans);
    return 0;
}

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:10:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   10 |     scanf("%d %d %d", &n, &l, &r);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
sculpture.cpp:11:33: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   11 |     for (int i=1;i<=n;i++) scanf("%d", a+i);
      |                            ~~~~~^~~~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 296 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 332 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 304 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 304 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 2 ms 332 KB Output is correct
31 Correct 4 ms 332 KB Output is correct
32 Correct 3 ms 372 KB Output is correct
33 Correct 2 ms 332 KB Output is correct
34 Correct 2 ms 332 KB Output is correct
35 Correct 2 ms 332 KB Output is correct
36 Correct 3 ms 332 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 300 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 300 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 2 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 4 ms 332 KB Output is correct
19 Correct 3 ms 332 KB Output is correct
20 Correct 2 ms 332 KB Output is correct
21 Correct 2 ms 332 KB Output is correct
22 Correct 2 ms 332 KB Output is correct
23 Correct 2 ms 332 KB Output is correct
24 Correct 2 ms 332 KB Output is correct
25 Correct 4 ms 332 KB Output is correct
26 Correct 7 ms 452 KB Output is correct
27 Correct 13 ms 580 KB Output is correct
28 Correct 13 ms 500 KB Output is correct
29 Correct 15 ms 504 KB Output is correct
30 Correct 18 ms 504 KB Output is correct
31 Correct 13 ms 500 KB Output is correct
32 Correct 13 ms 460 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 300 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 300 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 2 ms 332 KB Output is correct
41 Correct 2 ms 332 KB Output is correct
42 Correct 4 ms 332 KB Output is correct
43 Correct 2 ms 300 KB Output is correct
44 Correct 2 ms 332 KB Output is correct
45 Correct 4 ms 332 KB Output is correct
46 Correct 2 ms 300 KB Output is correct
47 Correct 2 ms 332 KB Output is correct
48 Correct 4 ms 332 KB Output is correct
49 Correct 8 ms 460 KB Output is correct
50 Correct 10 ms 488 KB Output is correct
51 Correct 13 ms 500 KB Output is correct
52 Correct 14 ms 588 KB Output is correct
53 Correct 13 ms 504 KB Output is correct
54 Correct 13 ms 460 KB Output is correct
55 Correct 13 ms 500 KB Output is correct
56 Correct 3 ms 332 KB Output is correct
57 Correct 8 ms 424 KB Output is correct
58 Correct 11 ms 480 KB Output is correct
59 Correct 13 ms 460 KB Output is correct
60 Correct 14 ms 500 KB Output is correct
61 Correct 14 ms 460 KB Output is correct
62 Correct 14 ms 504 KB Output is correct
63 Correct 15 ms 460 KB Output is correct
64 Correct 10 ms 460 KB Output is correct
65 Correct 3 ms 332 KB Output is correct
66 Correct 5 ms 332 KB Output is correct
67 Correct 10 ms 332 KB Output is correct
68 Correct 12 ms 480 KB Output is correct
69 Correct 14 ms 500 KB Output is correct
70 Correct 14 ms 460 KB Output is correct
71 Correct 14 ms 500 KB Output is correct
72 Correct 18 ms 460 KB Output is correct
73 Correct 14 ms 504 KB Output is correct
74 Correct 15 ms 500 KB Output is correct

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 300 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 296 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 296 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 288 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 2 ms 332 KB Output is correct
27 Correct 2 ms 296 KB Output is correct
28 Correct 2 ms 332 KB Output is correct
29 Correct 3 ms 332 KB Output is correct
30 Correct 2 ms 400 KB Output is correct
31 Correct 2 ms 400 KB Output is correct
32 Correct 2 ms 300 KB Output is correct
33 Correct 2 ms 332 KB Output is correct
34 Correct 3 ms 332 KB Output is correct
35 Correct 4 ms 332 KB Output is correct
36 Correct 7 ms 332 KB Output is correct
37 Correct 10 ms 460 KB Output is correct
38 Correct 13 ms 460 KB Output is correct
39 Correct 13 ms 504 KB Output is correct
40 Correct 13 ms 508 KB Output is correct
41 Correct 13 ms 504 KB Output is correct
42 Correct 13 ms 460 KB Output is correct
43 Correct 3 ms 332 KB Output is correct
44 Correct 8 ms 456 KB Output is correct
45 Correct 15 ms 480 KB Output is correct
46 Correct 17 ms 500 KB Output is correct
47 Correct 14 ms 500 KB Output is correct
48 Correct 14 ms 504 KB Output is correct
49 Correct 14 ms 504 KB Output is correct
50 Correct 15 ms 504 KB Output is correct
51 Correct 15 ms 460 KB Output is correct
52 Execution timed out 1090 ms 1356 KB Time limit exceeded
53 Halted 0 ms 0 KB -