oj.uz

Submission #45828

# Submission time Handle Problem Language Result Execution time Memory
45828 2018-04-16T08:34:26 Z antimirage Bali Sculptures (APIO15_sculpture) C++17
71 / 100
 85 ms 1072 KB 
#include <bits/stdc++.h>

#define fr first
#define sc second
#define mk make_pair
#define pb push_back
#define OK puts("OK");
#define sz(s) (int)s.size()
#define all(s) s.begin(), s.end()

using namespace std;

const int N = 105;

int n, a, b, ar[N], cnt;

bool dp[N][N];

long long ans, sum, pref[N];

main()
{
    cin >> n >> a >> b;
    for (int i = 1; i <= n; i++)
        scanf("%d", &ar[i]), pref[i] = pref[i - 1] + ar[i];

    for (int k = 40; k >= 0; k--)
    {
        long long cur = (1LL << k);

        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 l = 1; l <= j; l++)
                {
                    if ( ( ans | ( ( (pref[j] - pref[l - 1]) >> k) << k) ) == ans  )
                        dp[i][j] |= dp[i - 1][l - 1];
                }
            }
        }
        bool fl = 0;

        for (int i = a; i <= b; i++)
            fl |= dp[i][n];

        if (!fl)
            ans += cur;
    }
    cout << ans << endl;
}
/**
6 1 3
8 1 2 1 5 4
**/

Compilation message

sculpture.cpp:21:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main()
      ^
sculpture.cpp: In function 'int main()':
sculpture.cpp:25:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &ar[i]), pref[i] = pref[i - 1] + ar[i];
         ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 436 KB Output is correct
4 Correct 2 ms 556 KB Output is correct
5 Correct 2 ms 556 KB Output is correct
6 Correct 2 ms 556 KB Output is correct
7 Correct 2 ms 556 KB Output is correct
8 Correct 2 ms 560 KB Output is correct
9 Correct 2 ms 560 KB Output is correct
10 Correct 2 ms 620 KB Output is correct
11 Correct 2 ms 620 KB Output is correct
12 Correct 2 ms 620 KB Output is correct
13 Correct 2 ms 620 KB Output is correct
14 Correct 2 ms 748 KB Output is correct
15 Correct 2 ms 748 KB Output is correct
16 Correct 2 ms 748 KB Output is correct
17 Correct 2 ms 748 KB Output is correct
18 Correct 2 ms 748 KB Output is correct
19 Correct 2 ms 748 KB Output is correct
20 Correct 2 ms 748 KB Output is correct
21 Correct 2 ms 748 KB Output is correct
22 Correct 2 ms 748 KB Output is correct
23 Correct 3 ms 748 KB Output is correct
24 Correct 2 ms 748 KB Output is correct
25 Correct 2 ms 748 KB Output is correct
26 Correct 2 ms 748 KB Output is correct
27 Correct 2 ms 748 KB Output is correct
28 Correct 2 ms 748 KB Output is correct
29 Correct 2 ms 748 KB Output is correct
30 Correct 2 ms 748 KB Output is correct
31 Correct 3 ms 748 KB Output is correct
32 Correct 2 ms 748 KB Output is correct
33 Correct 2 ms 748 KB Output is correct
34 Correct 2 ms 748 KB Output is correct
35 Correct 2 ms 748 KB Output is correct
36 Correct 2 ms 748 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 748 KB Output is correct
2 Correct 2 ms 748 KB Output is correct
3 Correct 2 ms 748 KB Output is correct
4 Correct 2 ms 748 KB Output is correct
5 Correct 2 ms 748 KB Output is correct
6 Correct 2 ms 748 KB Output is correct
7 Correct 2 ms 748 KB Output is correct
8 Correct 2 ms 748 KB Output is correct
9 Correct 2 ms 748 KB Output is correct
10 Correct 2 ms 748 KB Output is correct
11 Correct 2 ms 748 KB Output is correct
12 Correct 2 ms 748 KB Output is correct
13 Correct 2 ms 748 KB Output is correct
14 Correct 2 ms 748 KB Output is correct
15 Correct 2 ms 748 KB Output is correct
16 Correct 2 ms 748 KB Output is correct
17 Correct 2 ms 748 KB Output is correct
18 Correct 2 ms 748 KB Output is correct
19 Correct 2 ms 748 KB Output is correct
20 Correct 2 ms 748 KB Output is correct
21 Correct 3 ms 748 KB Output is correct
22 Correct 2 ms 748 KB Output is correct
23 Correct 2 ms 748 KB Output is correct
24 Correct 3 ms 748 KB Output is correct
25 Correct 2 ms 748 KB Output is correct
26 Correct 2 ms 748 KB Output is correct
27 Correct 2 ms 748 KB Output is correct
28 Correct 3 ms 748 KB Output is correct
29 Correct 4 ms 748 KB Output is correct
30 Correct 6 ms 748 KB Output is correct
31 Correct 8 ms 748 KB Output is correct
32 Correct 11 ms 748 KB Output is correct
33 Correct 9 ms 748 KB Output is correct
34 Correct 9 ms 748 KB Output is correct
35 Correct 9 ms 748 KB Output is correct
36 Correct 9 ms 748 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 748 KB Output is correct
2 Correct 2 ms 748 KB Output is correct
3 Correct 2 ms 748 KB Output is correct
4 Correct 2 ms 748 KB Output is correct
5 Correct 2 ms 748 KB Output is correct
6 Correct 2 ms 748 KB Output is correct
7 Correct 2 ms 748 KB Output is correct
8 Correct 2 ms 748 KB Output is correct
9 Correct 3 ms 784 KB Output is correct
10 Correct 2 ms 784 KB Output is correct
11 Correct 2 ms 784 KB Output is correct
12 Correct 2 ms 784 KB Output is correct
13 Correct 2 ms 784 KB Output is correct
14 Correct 3 ms 784 KB Output is correct
15 Correct 2 ms 784 KB Output is correct
16 Correct 5 ms 784 KB Output is correct
17 Correct 6 ms 784 KB Output is correct
18 Correct 8 ms 784 KB Output is correct
19 Correct 8 ms 784 KB Output is correct
20 Correct 9 ms 784 KB Output is correct
21 Correct 8 ms 784 KB Output is correct
22 Correct 8 ms 784 KB Output is correct
23 Correct 8 ms 784 KB Output is correct
24 Correct 10 ms 784 KB Output is correct
25 Correct 16 ms 784 KB Output is correct
26 Correct 27 ms 784 KB Output is correct
27 Correct 45 ms 784 KB Output is correct
28 Correct 54 ms 784 KB Output is correct
29 Correct 54 ms 784 KB Output is correct
30 Correct 85 ms 784 KB Output is correct
31 Correct 54 ms 784 KB Output is correct
32 Correct 56 ms 784 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 784 KB Output is correct
2 Correct 2 ms 784 KB Output is correct
3 Correct 2 ms 784 KB Output is correct
4 Correct 2 ms 784 KB Output is correct
5 Correct 2 ms 784 KB Output is correct
6 Correct 2 ms 784 KB Output is correct
7 Correct 2 ms 784 KB Output is correct
8 Correct 2 ms 784 KB Output is correct
9 Correct 3 ms 784 KB Output is correct
10 Correct 2 ms 784 KB Output is correct
11 Correct 3 ms 784 KB Output is correct
12 Correct 3 ms 784 KB Output is correct
13 Correct 2 ms 784 KB Output is correct
14 Correct 2 ms 784 KB Output is correct
15 Correct 2 ms 784 KB Output is correct
16 Correct 2 ms 784 KB Output is correct
17 Correct 2 ms 784 KB Output is correct
18 Correct 2 ms 784 KB Output is correct
19 Correct 3 ms 784 KB Output is correct
20 Correct 2 ms 784 KB Output is correct
21 Correct 2 ms 784 KB Output is correct
22 Correct 2 ms 784 KB Output is correct
23 Correct 2 ms 784 KB Output is correct
24 Correct 2 ms 784 KB Output is correct
25 Correct 2 ms 784 KB Output is correct
26 Correct 2 ms 784 KB Output is correct
27 Correct 2 ms 784 KB Output is correct
28 Correct 2 ms 784 KB Output is correct
29 Correct 2 ms 784 KB Output is correct
30 Correct 2 ms 784 KB Output is correct
31 Correct 2 ms 784 KB Output is correct
32 Correct 2 ms 784 KB Output is correct
33 Correct 2 ms 784 KB Output is correct
34 Correct 2 ms 784 KB Output is correct
35 Correct 2 ms 784 KB Output is correct
36 Correct 2 ms 784 KB Output is correct
37 Correct 2 ms 784 KB Output is correct
38 Correct 3 ms 784 KB Output is correct
39 Correct 5 ms 784 KB Output is correct
40 Correct 6 ms 784 KB Output is correct
41 Correct 8 ms 784 KB Output is correct
42 Correct 9 ms 784 KB Output is correct
43 Correct 8 ms 784 KB Output is correct
44 Correct 9 ms 852 KB Output is correct
45 Correct 8 ms 852 KB Output is correct
46 Correct 8 ms 852 KB Output is correct
47 Correct 12 ms 852 KB Output is correct
48 Correct 16 ms 852 KB Output is correct
49 Correct 27 ms 852 KB Output is correct
50 Correct 42 ms 852 KB Output is correct
51 Correct 53 ms 852 KB Output is correct
52 Correct 53 ms 852 KB Output is correct
53 Correct 54 ms 852 KB Output is correct
54 Correct 53 ms 852 KB Output is correct
55 Correct 54 ms 852 KB Output is correct
56 Correct 8 ms 852 KB Output is correct
57 Correct 25 ms 852 KB Output is correct
58 Correct 37 ms 876 KB Output is correct
59 Correct 48 ms 912 KB Output is correct
60 Correct 56 ms 912 KB Output is correct
61 Correct 46 ms 912 KB Output is correct
62 Correct 47 ms 912 KB Output is correct
63 Correct 47 ms 912 KB Output is correct
64 Correct 41 ms 912 KB Output is correct
65 Correct 8 ms 912 KB Output is correct
66 Correct 15 ms 912 KB Output is correct
67 Correct 24 ms 912 KB Output is correct
68 Correct 36 ms 912 KB Output is correct
69 Correct 51 ms 912 KB Output is correct
70 Correct 46 ms 912 KB Output is correct
71 Correct 54 ms 912 KB Output is correct
72 Correct 56 ms 912 KB Output is correct
73 Correct 53 ms 992 KB Output is correct
74 Correct 48 ms 992 KB Output is correct

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 992 KB Output is correct
2 Correct 2 ms 992 KB Output is correct
3 Correct 2 ms 992 KB Output is correct
4 Correct 2 ms 992 KB Output is correct
5 Correct 2 ms 992 KB Output is correct
6 Correct 2 ms 992 KB Output is correct
7 Correct 2 ms 992 KB Output is correct
8 Correct 3 ms 992 KB Output is correct
9 Correct 3 ms 992 KB Output is correct
10 Correct 2 ms 992 KB Output is correct
11 Correct 2 ms 992 KB Output is correct
12 Correct 2 ms 992 KB Output is correct
13 Correct 2 ms 992 KB Output is correct
14 Correct 2 ms 992 KB Output is correct
15 Correct 2 ms 992 KB Output is correct
16 Correct 2 ms 992 KB Output is correct
17 Correct 2 ms 992 KB Output is correct
18 Correct 2 ms 992 KB Output is correct
19 Correct 2 ms 992 KB Output is correct
20 Correct 2 ms 992 KB Output is correct
21 Correct 2 ms 992 KB Output is correct
22 Correct 2 ms 992 KB Output is correct
23 Correct 2 ms 1008 KB Output is correct
24 Correct 2 ms 1008 KB Output is correct
25 Correct 3 ms 1008 KB Output is correct
26 Correct 6 ms 1008 KB Output is correct
27 Correct 6 ms 1008 KB Output is correct
28 Correct 8 ms 1008 KB Output is correct
29 Correct 8 ms 1008 KB Output is correct
30 Correct 8 ms 1008 KB Output is correct
31 Correct 9 ms 1008 KB Output is correct
32 Correct 8 ms 1008 KB Output is correct
33 Correct 8 ms 1008 KB Output is correct
34 Correct 9 ms 1008 KB Output is correct
35 Correct 17 ms 1008 KB Output is correct
36 Correct 26 ms 1008 KB Output is correct
37 Correct 42 ms 1008 KB Output is correct
38 Correct 55 ms 1008 KB Output is correct
39 Correct 54 ms 1008 KB Output is correct
40 Correct 59 ms 1008 KB Output is correct
41 Correct 70 ms 1008 KB Output is correct
42 Correct 72 ms 1008 KB Output is correct
43 Correct 8 ms 1008 KB Output is correct
44 Correct 25 ms 1008 KB Output is correct
45 Correct 37 ms 1008 KB Output is correct
46 Correct 46 ms 1008 KB Output is correct
47 Correct 47 ms 1008 KB Output is correct
48 Correct 47 ms 1008 KB Output is correct
49 Correct 50 ms 1008 KB Output is correct
50 Correct 49 ms 1032 KB Output is correct
51 Correct 49 ms 1032 KB Output is correct
52 Runtime error 16 ms 1072 KB Execution killed with signal 11 (could be triggered by violating memory limits)
53 Halted 0 ms 0 KB -