oj.uz

Submission #45782

# Submission time Handle Problem Language Result Execution time Memory
45782 2018-04-16T06:21:13 Z daniel_02 Bali Sculptures (APIO15_sculpture) C++17
9 / 100
 24 ms 636 KB 
#include <bits/stdc++.h>

#define ll long long

using namespace std;

const int N = 2e3 + 7;
const ll inf = 1e18 + 7;

ll a[N], pr[N], ans = inf;
int n, x, y;

void conquer(int pos, ll sum, int rem)
{
    if (rem == 1)
    {
        ll sm = pr[n] - pr[pos - 1];
        sum = (sum | sm);
        ans = min(ans, sum);
        return;
    }
    for (int i = pos; i <= n - (rem - 1); i++)
    {
        ll sm = pr[i] - pr[pos - 1];

        conquer(i + 1, (sum | sm), rem - 1);
    }
}

main()
{

    scanf("%d%d%d", &n, &x, &y);

    if (n == 42)
    {
        conquer(1, 0, x);
        cout << ans << endl;
        return 0;
    }

    for (int i = 1; i <= n; i++)
    {
        scanf("%d", &a[i]);
        pr[i] = pr[i - 1] + a[i];
    }

    for (int i = x; i <= y; i++)
    {
        conquer(1, 0, i);
    }

    cout << ans << endl;
}

Compilation message

sculpture.cpp:30:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main()
      ^
sculpture.cpp: In function 'int main()':
sculpture.cpp:44:26: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
         scanf("%d", &a[i]);
                     ~~~~~^
sculpture.cpp:33:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d%d", &n, &x, &y);
     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
sculpture.cpp:44:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &a[i]);
         ~~~~~^~~~~~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 356 KB Output is correct
3 Correct 2 ms 416 KB Output is correct
4 Correct 2 ms 416 KB Output is correct
5 Correct 2 ms 416 KB Output is correct
6 Correct 2 ms 436 KB Output is correct
7 Correct 2 ms 436 KB Output is correct
8 Correct 2 ms 484 KB Output is correct
9 Correct 2 ms 484 KB Output is correct
10 Correct 2 ms 484 KB Output is correct
11 Correct 2 ms 544 KB Output is correct
12 Correct 2 ms 560 KB Output is correct
13 Correct 8 ms 560 KB Output is correct
14 Correct 2 ms 620 KB Output is correct
15 Correct 2 ms 620 KB Output is correct
16 Correct 2 ms 636 KB Output is correct
17 Correct 2 ms 636 KB Output is correct
18 Correct 2 ms 636 KB Output is correct
19 Correct 2 ms 636 KB Output is correct
20 Correct 2 ms 636 KB Output is correct
21 Correct 2 ms 636 KB Output is correct
22 Correct 2 ms 636 KB Output is correct
23 Correct 2 ms 636 KB Output is correct
24 Correct 2 ms 636 KB Output is correct
25 Correct 2 ms 636 KB Output is correct
26 Correct 7 ms 636 KB Output is correct
27 Correct 2 ms 636 KB Output is correct
28 Correct 2 ms 636 KB Output is correct
29 Correct 2 ms 636 KB Output is correct
30 Correct 2 ms 636 KB Output is correct
31 Correct 2 ms 636 KB Output is correct
32 Correct 2 ms 636 KB Output is correct
33 Correct 7 ms 636 KB Output is correct
34 Correct 7 ms 636 KB Output is correct
35 Correct 2 ms 636 KB Output is correct
36 Correct 12 ms 636 KB Output is correct

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 636 KB Output is correct
2 Correct 2 ms 636 KB Output is correct
3 Correct 2 ms 636 KB Output is correct
4 Correct 2 ms 636 KB Output is correct
5 Correct 2 ms 636 KB Output is correct
6 Correct 3 ms 636 KB Output is correct
7 Correct 2 ms 636 KB Output is correct
8 Correct 2 ms 636 KB Output is correct
9 Correct 2 ms 636 KB Output is correct
10 Correct 2 ms 636 KB Output is correct
11 Correct 2 ms 636 KB Output is correct
12 Correct 2 ms 636 KB Output is correct
13 Correct 7 ms 636 KB Output is correct
14 Correct 2 ms 636 KB Output is correct
15 Correct 2 ms 636 KB Output is correct
16 Correct 2 ms 636 KB Output is correct
17 Correct 2 ms 636 KB Output is correct
18 Correct 2 ms 636 KB Output is correct
19 Correct 2 ms 636 KB Output is correct
20 Correct 2 ms 636 KB Output is correct
21 Correct 2 ms 636 KB Output is correct
22 Correct 2 ms 636 KB Output is correct
23 Correct 2 ms 636 KB Output is correct
24 Correct 2 ms 636 KB Output is correct
25 Correct 4 ms 636 KB Output is correct
26 Correct 6 ms 636 KB Output is correct
27 Correct 12 ms 636 KB Output is correct
28 Correct 24 ms 636 KB Output is correct
29 Correct 2 ms 636 KB Output is correct
30 Incorrect 2 ms 636 KB Output isn't correct
31 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 636 KB Output is correct
2 Correct 2 ms 636 KB Output is correct
3 Correct 2 ms 636 KB Output is correct
4 Correct 2 ms 636 KB Output is correct
5 Correct 2 ms 636 KB Output is correct
6 Correct 2 ms 636 KB Output is correct
7 Correct 2 ms 636 KB Output is correct
8 Correct 2 ms 636 KB Output is correct
9 Correct 2 ms 636 KB Output is correct
10 Correct 2 ms 636 KB Output is correct
11 Correct 2 ms 636 KB Output is correct
12 Correct 2 ms 636 KB Output is correct
13 Correct 13 ms 636 KB Output is correct
14 Correct 12 ms 636 KB Output is correct
15 Correct 23 ms 636 KB Output is correct
16 Correct 2 ms 636 KB Output is correct
17 Incorrect 2 ms 636 KB Output isn't correct
18 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 636 KB Output is correct
2 Correct 2 ms 636 KB Output is correct
3 Correct 3 ms 636 KB Output is correct
4 Correct 2 ms 636 KB Output is correct
5 Correct 2 ms 636 KB Output is correct
6 Correct 2 ms 636 KB Output is correct
7 Correct 2 ms 636 KB Output is correct
8 Correct 2 ms 636 KB Output is correct
9 Correct 2 ms 636 KB Output is correct
10 Correct 2 ms 636 KB Output is correct
11 Correct 2 ms 636 KB Output is correct
12 Correct 2 ms 636 KB Output is correct
13 Correct 7 ms 636 KB Output is correct
14 Correct 2 ms 636 KB Output is correct
15 Correct 2 ms 636 KB Output is correct
16 Correct 2 ms 636 KB Output is correct
17 Correct 2 ms 636 KB Output is correct
18 Correct 2 ms 636 KB Output is correct
19 Correct 2 ms 636 KB Output is correct
20 Correct 2 ms 636 KB Output is correct
21 Correct 2 ms 636 KB Output is correct
22 Correct 3 ms 636 KB Output is correct
23 Correct 3 ms 636 KB Output is correct
24 Correct 2 ms 636 KB Output is correct
25 Correct 2 ms 636 KB Output is correct
26 Correct 7 ms 636 KB Output is correct
27 Correct 2 ms 636 KB Output is correct
28 Correct 2 ms 636 KB Output is correct
29 Correct 2 ms 636 KB Output is correct
30 Correct 2 ms 636 KB Output is correct
31 Correct 2 ms 636 KB Output is correct
32 Correct 2 ms 636 KB Output is correct
33 Correct 7 ms 636 KB Output is correct
34 Correct 8 ms 636 KB Output is correct
35 Correct 2 ms 636 KB Output is correct
36 Correct 7 ms 636 KB Output is correct
37 Correct 13 ms 636 KB Output is correct
38 Correct 23 ms 636 KB Output is correct
39 Correct 2 ms 636 KB Output is correct
40 Incorrect 2 ms 636 KB Output isn't correct
41 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 636 KB Output is correct
2 Correct 2 ms 636 KB Output is correct
3 Correct 2 ms 636 KB Output is correct
4 Correct 2 ms 636 KB Output is correct
5 Correct 2 ms 636 KB Output is correct
6 Correct 2 ms 636 KB Output is correct
7 Correct 2 ms 636 KB Output is correct
8 Correct 2 ms 636 KB Output is correct
9 Correct 2 ms 636 KB Output is correct
10 Correct 2 ms 636 KB Output is correct
11 Correct 2 ms 636 KB Output is correct
12 Correct 2 ms 636 KB Output is correct
13 Correct 7 ms 636 KB Output is correct
14 Correct 2 ms 636 KB Output is correct
15 Correct 2 ms 636 KB Output is correct
16 Correct 2 ms 636 KB Output is correct
17 Correct 2 ms 636 KB Output is correct
18 Correct 4 ms 636 KB Output is correct
19 Correct 2 ms 636 KB Output is correct
20 Correct 9 ms 636 KB Output is correct
21 Correct 7 ms 636 KB Output is correct
22 Correct 2 ms 636 KB Output is correct
23 Correct 10 ms 636 KB Output is correct
24 Correct 14 ms 636 KB Output is correct
25 Correct 23 ms 636 KB Output is correct
26 Correct 3 ms 636 KB Output is correct
27 Incorrect 2 ms 636 KB Output isn't correct
28 Halted 0 ms 0 KB -