oj.uz

Submission #45760

# Submission time Handle Problem Language Result Execution time Memory
45760 2018-04-16T05:59:37 Z antimirage Bali Sculptures (APIO15_sculpture) C++17
9 / 100
 1000 ms 262144 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 = 2005, inf = 1e18;

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

long long pref[N], ans = 1e18;

vector <long long> dp[N][N];

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

    dp[0][0].push_back( 0 );

    for (int i = 1; i <= n; i++)
    {
        for (int j = 1; j <= n; j++)
        {
            for (int k = 1; k <= j; k++)
            {
                for (auto it : dp[i - 1][k - 1])
                    dp[i][j].push_back( it | (pref[j] - pref[k - 1]) );
            }
        }
    }
    for (int i = a; i <= b; i++)
    {
        sort(all(dp[i][n]));
        ans = min(ans, dp[i][n][0]);
    }
    cout << ans << endl;
}

Compilation message

sculpture.cpp:13:27: warning: overflow in implicit constant conversion [-Woverflow]
 const int N = 2005, inf = 1e18;
                           ^~~~
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] = ar[i] + pref[i - 1];
         ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 79 ms 94712 KB Output is correct
2 Correct 76 ms 94720 KB Output is correct
3 Correct 76 ms 94752 KB Output is correct
4 Correct 81 ms 94796 KB Output is correct
5 Correct 85 ms 94804 KB Output is correct
6 Correct 75 ms 95188 KB Output is correct
7 Correct 76 ms 96156 KB Output is correct
8 Correct 87 ms 104144 KB Output is correct
9 Correct 86 ms 104176 KB Output is correct
10 Correct 86 ms 104176 KB Output is correct
11 Correct 87 ms 104176 KB Output is correct
12 Correct 88 ms 104176 KB Output is correct
13 Correct 98 ms 104220 KB Output is correct
14 Correct 79 ms 104220 KB Output is correct
15 Correct 75 ms 104220 KB Output is correct
16 Correct 75 ms 104220 KB Output is correct
17 Correct 75 ms 104220 KB Output is correct
18 Correct 75 ms 104220 KB Output is correct
19 Correct 76 ms 104220 KB Output is correct
20 Correct 77 ms 104220 KB Output is correct
21 Correct 86 ms 104240 KB Output is correct
22 Correct 99 ms 104240 KB Output is correct
23 Correct 88 ms 104240 KB Output is correct
24 Correct 86 ms 104352 KB Output is correct
25 Correct 89 ms 104352 KB Output is correct
26 Correct 96 ms 104352 KB Output is correct
27 Correct 77 ms 104352 KB Output is correct
28 Correct 76 ms 104352 KB Output is correct
29 Correct 76 ms 104352 KB Output is correct
30 Correct 81 ms 104352 KB Output is correct
31 Correct 88 ms 104352 KB Output is correct
32 Correct 86 ms 104352 KB Output is correct
33 Correct 94 ms 104352 KB Output is correct
34 Correct 95 ms 104352 KB Output is correct
35 Correct 88 ms 104352 KB Output is correct
36 Correct 98 ms 104368 KB Output is correct

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 75 ms 104368 KB Output is correct
2 Correct 75 ms 104368 KB Output is correct
3 Correct 77 ms 104368 KB Output is correct
4 Correct 92 ms 104368 KB Output is correct
5 Correct 78 ms 104368 KB Output is correct
6 Correct 80 ms 104368 KB Output is correct
7 Correct 88 ms 104368 KB Output is correct
8 Correct 87 ms 104368 KB Output is correct
9 Correct 87 ms 104368 KB Output is correct
10 Correct 87 ms 104368 KB Output is correct
11 Correct 89 ms 104368 KB Output is correct
12 Correct 89 ms 104368 KB Output is correct
13 Correct 98 ms 104368 KB Output is correct
14 Correct 79 ms 104368 KB Output is correct
15 Correct 79 ms 104368 KB Output is correct
16 Correct 78 ms 104368 KB Output is correct
17 Correct 76 ms 104368 KB Output is correct
18 Correct 76 ms 104368 KB Output is correct
19 Correct 77 ms 104368 KB Output is correct
20 Correct 79 ms 104368 KB Output is correct
21 Correct 92 ms 104368 KB Output is correct
22 Correct 97 ms 104368 KB Output is correct
23 Correct 88 ms 104368 KB Output is correct
24 Correct 87 ms 104368 KB Output is correct
25 Correct 87 ms 104368 KB Output is correct
26 Correct 94 ms 104368 KB Output is correct
27 Correct 118 ms 113260 KB Output is correct
28 Execution timed out 1097 ms 262144 KB Time limit exceeded
29 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 77 ms 262144 KB Output is correct
2 Correct 76 ms 262144 KB Output is correct
3 Correct 75 ms 262144 KB Output is correct
4 Correct 75 ms 262144 KB Output is correct
5 Correct 93 ms 262144 KB Output is correct
6 Correct 76 ms 262144 KB Output is correct
7 Correct 76 ms 262144 KB Output is correct
8 Correct 86 ms 262144 KB Output is correct
9 Correct 88 ms 262144 KB Output is correct
10 Correct 86 ms 262144 KB Output is correct
11 Correct 87 ms 262144 KB Output is correct
12 Correct 90 ms 262144 KB Output is correct
13 Correct 97 ms 262144 KB Output is correct
14 Correct 114 ms 262144 KB Output is correct
15 Execution timed out 1111 ms 262144 KB Time limit exceeded
16 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 76 ms 262144 KB Output is correct
2 Correct 75 ms 262144 KB Output is correct
3 Correct 75 ms 262144 KB Output is correct
4 Correct 76 ms 262144 KB Output is correct
5 Correct 74 ms 262144 KB Output is correct
6 Correct 78 ms 262144 KB Output is correct
7 Correct 77 ms 262144 KB Output is correct
8 Correct 88 ms 262144 KB Output is correct
9 Correct 102 ms 262144 KB Output is correct
10 Correct 86 ms 262144 KB Output is correct
11 Correct 86 ms 262144 KB Output is correct
12 Correct 88 ms 262144 KB Output is correct
13 Correct 95 ms 262144 KB Output is correct
14 Correct 75 ms 262144 KB Output is correct
15 Correct 81 ms 262144 KB Output is correct
16 Correct 75 ms 262144 KB Output is correct
17 Correct 77 ms 262144 KB Output is correct
18 Correct 76 ms 262144 KB Output is correct
19 Correct 75 ms 262144 KB Output is correct
20 Correct 76 ms 262144 KB Output is correct
21 Correct 100 ms 262144 KB Output is correct
22 Correct 86 ms 262144 KB Output is correct
23 Correct 86 ms 262144 KB Output is correct
24 Correct 86 ms 262144 KB Output is correct
25 Correct 89 ms 262144 KB Output is correct
26 Correct 95 ms 262144 KB Output is correct
27 Correct 76 ms 262144 KB Output is correct
28 Correct 77 ms 262144 KB Output is correct
29 Correct 91 ms 262144 KB Output is correct
30 Correct 81 ms 262144 KB Output is correct
31 Correct 87 ms 262144 KB Output is correct
32 Correct 85 ms 262144 KB Output is correct
33 Correct 96 ms 262144 KB Output is correct
34 Correct 95 ms 262144 KB Output is correct
35 Correct 93 ms 262144 KB Output is correct
36 Correct 94 ms 262144 KB Output is correct
37 Correct 115 ms 262144 KB Output is correct
38 Execution timed out 1094 ms 262144 KB Time limit exceeded
39 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 78 ms 262144 KB Output is correct
2 Correct 75 ms 262144 KB Output is correct
3 Correct 76 ms 262144 KB Output is correct
4 Correct 76 ms 262144 KB Output is correct
5 Correct 92 ms 262144 KB Output is correct
6 Correct 92 ms 262144 KB Output is correct
7 Correct 81 ms 262144 KB Output is correct
8 Correct 108 ms 262144 KB Output is correct
9 Correct 97 ms 262144 KB Output is correct
10 Correct 102 ms 262144 KB Output is correct
11 Correct 113 ms 262144 KB Output is correct
12 Correct 111 ms 262144 KB Output is correct
13 Correct 109 ms 262144 KB Output is correct
14 Correct 84 ms 262144 KB Output is correct
15 Correct 83 ms 262144 KB Output is correct
16 Correct 84 ms 262144 KB Output is correct
17 Correct 108 ms 262144 KB Output is correct
18 Correct 97 ms 262144 KB Output is correct
19 Correct 92 ms 262144 KB Output is correct
20 Correct 100 ms 262144 KB Output is correct
21 Correct 103 ms 262144 KB Output is correct
22 Correct 95 ms 262144 KB Output is correct
23 Correct 103 ms 262144 KB Output is correct
24 Correct 123 ms 262144 KB Output is correct
25 Execution timed out 1097 ms 262144 KB Time limit exceeded
26 Halted 0 ms 0 KB -