oj.uz

Submission #45771

# Submission time Handle Problem Language Result Execution time Memory
45771 2018-04-16T06:13:59 Z daniel_02 Bali Sculptures (APIO15_sculpture) C++17
9 / 100
 24 ms 844 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 > 40)
    {
        assert(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:42:26: 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:42:14: 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 252 KB Output is correct
2 Correct 2 ms 484 KB Output is correct
3 Correct 2 ms 484 KB Output is correct
4 Correct 2 ms 484 KB Output is correct
5 Correct 2 ms 484 KB Output is correct
6 Correct 2 ms 500 KB Output is correct
7 Correct 2 ms 500 KB Output is correct
8 Correct 2 ms 516 KB Output is correct
9 Correct 2 ms 516 KB Output is correct
10 Correct 2 ms 560 KB Output is correct
11 Correct 2 ms 564 KB Output is correct
12 Correct 2 ms 608 KB Output is correct
13 Correct 7 ms 608 KB Output is correct
14 Correct 2 ms 608 KB Output is correct
15 Correct 2 ms 612 KB Output is correct
16 Correct 2 ms 612 KB Output is correct
17 Correct 2 ms 612 KB Output is correct
18 Correct 2 ms 612 KB Output is correct
19 Correct 2 ms 612 KB Output is correct
20 Correct 2 ms 612 KB Output is correct
21 Correct 3 ms 612 KB Output is correct
22 Correct 2 ms 628 KB Output is correct
23 Correct 3 ms 628 KB Output is correct
24 Correct 2 ms 628 KB Output is correct
25 Correct 3 ms 628 KB Output is correct
26 Correct 7 ms 628 KB Output is correct
27 Correct 2 ms 628 KB Output is correct
28 Correct 2 ms 628 KB Output is correct
29 Correct 2 ms 628 KB Output is correct
30 Correct 2 ms 628 KB Output is correct
31 Correct 3 ms 628 KB Output is correct
32 Correct 2 ms 628 KB Output is correct
33 Correct 6 ms 628 KB Output is correct
34 Correct 7 ms 628 KB Output is correct
35 Correct 2 ms 628 KB Output is correct
36 Correct 12 ms 628 KB Output is correct

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 628 KB Output is correct
2 Correct 2 ms 628 KB Output is correct
3 Correct 2 ms 628 KB Output is correct
4 Correct 2 ms 628 KB Output is correct
5 Correct 2 ms 628 KB Output is correct
6 Correct 2 ms 628 KB Output is correct
7 Correct 2 ms 628 KB Output is correct
8 Correct 2 ms 628 KB Output is correct
9 Correct 2 ms 628 KB Output is correct
10 Correct 2 ms 628 KB Output is correct
11 Correct 2 ms 628 KB Output is correct
12 Correct 2 ms 628 KB Output is correct
13 Correct 7 ms 628 KB Output is correct
14 Correct 2 ms 628 KB Output is correct
15 Correct 2 ms 628 KB Output is correct
16 Correct 2 ms 628 KB Output is correct
17 Correct 2 ms 628 KB Output is correct
18 Correct 2 ms 628 KB Output is correct
19 Correct 2 ms 628 KB Output is correct
20 Correct 2 ms 628 KB Output is correct
21 Correct 2 ms 628 KB Output is correct
22 Correct 3 ms 628 KB Output is correct
23 Correct 2 ms 644 KB Output is correct
24 Correct 2 ms 644 KB Output is correct
25 Correct 2 ms 644 KB Output is correct
26 Correct 10 ms 644 KB Output is correct
27 Correct 13 ms 644 KB Output is correct
28 Correct 23 ms 644 KB Output is correct
29 Correct 2 ms 644 KB Output is correct
30 Runtime error 3 ms 772 KB Execution killed with signal 11 (could be triggered by violating memory limits)
31 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 772 KB Output is correct
2 Correct 2 ms 772 KB Output is correct
3 Correct 2 ms 772 KB Output is correct
4 Correct 2 ms 772 KB Output is correct
5 Correct 2 ms 772 KB Output is correct
6 Correct 2 ms 772 KB Output is correct
7 Correct 2 ms 772 KB Output is correct
8 Correct 2 ms 772 KB Output is correct
9 Correct 3 ms 772 KB Output is correct
10 Correct 2 ms 772 KB Output is correct
11 Correct 2 ms 772 KB Output is correct
12 Correct 2 ms 772 KB Output is correct
13 Correct 7 ms 772 KB Output is correct
14 Correct 12 ms 772 KB Output is correct
15 Correct 23 ms 808 KB Output is correct
16 Correct 2 ms 808 KB Output is correct
17 Runtime error 2 ms 820 KB Execution killed with signal 11 (could be triggered by violating memory limits)
18 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 820 KB Output is correct
2 Correct 2 ms 820 KB Output is correct
3 Correct 2 ms 820 KB Output is correct
4 Correct 2 ms 820 KB Output is correct
5 Correct 2 ms 820 KB Output is correct
6 Correct 2 ms 820 KB Output is correct
7 Correct 2 ms 820 KB Output is correct
8 Correct 2 ms 820 KB Output is correct
9 Correct 2 ms 820 KB Output is correct
10 Correct 2 ms 820 KB Output is correct
11 Correct 2 ms 820 KB Output is correct
12 Correct 2 ms 820 KB Output is correct
13 Correct 8 ms 820 KB Output is correct
14 Correct 2 ms 820 KB Output is correct
15 Correct 2 ms 820 KB Output is correct
16 Correct 2 ms 820 KB Output is correct
17 Correct 2 ms 820 KB Output is correct
18 Correct 2 ms 820 KB Output is correct
19 Correct 2 ms 820 KB Output is correct
20 Correct 2 ms 820 KB Output is correct
21 Correct 2 ms 820 KB Output is correct
22 Correct 2 ms 820 KB Output is correct
23 Correct 2 ms 820 KB Output is correct
24 Correct 2 ms 820 KB Output is correct
25 Correct 2 ms 820 KB Output is correct
26 Correct 10 ms 820 KB Output is correct
27 Correct 2 ms 820 KB Output is correct
28 Correct 2 ms 820 KB Output is correct
29 Correct 2 ms 820 KB Output is correct
30 Correct 2 ms 820 KB Output is correct
31 Correct 2 ms 820 KB Output is correct
32 Correct 2 ms 820 KB Output is correct
33 Correct 6 ms 820 KB Output is correct
34 Correct 7 ms 820 KB Output is correct
35 Correct 2 ms 820 KB Output is correct
36 Correct 8 ms 820 KB Output is correct
37 Correct 16 ms 820 KB Output is correct
38 Correct 24 ms 820 KB Output is correct
39 Correct 2 ms 820 KB Output is correct
40 Runtime error 2 ms 828 KB Execution killed with signal 11 (could be triggered by violating memory limits)
41 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 828 KB Output is correct
2 Correct 2 ms 828 KB Output is correct
3 Correct 2 ms 828 KB Output is correct
4 Correct 2 ms 828 KB Output is correct
5 Correct 2 ms 828 KB Output is correct
6 Correct 2 ms 828 KB Output is correct
7 Correct 2 ms 828 KB Output is correct
8 Correct 2 ms 828 KB Output is correct
9 Correct 2 ms 828 KB Output is correct
10 Correct 2 ms 828 KB Output is correct
11 Correct 2 ms 828 KB Output is correct
12 Correct 2 ms 828 KB Output is correct
13 Correct 8 ms 828 KB Output is correct
14 Correct 2 ms 828 KB Output is correct
15 Correct 2 ms 828 KB Output is correct
16 Correct 2 ms 828 KB Output is correct
17 Correct 2 ms 828 KB Output is correct
18 Correct 2 ms 828 KB Output is correct
19 Correct 2 ms 828 KB Output is correct
20 Correct 8 ms 828 KB Output is correct
21 Correct 7 ms 828 KB Output is correct
22 Correct 2 ms 844 KB Output is correct
23 Correct 7 ms 844 KB Output is correct
24 Correct 21 ms 844 KB Output is correct
25 Correct 24 ms 844 KB Output is correct
26 Correct 2 ms 844 KB Output is correct
27 Runtime error 2 ms 844 KB Execution killed with signal 11 (could be triggered by violating memory limits)
28 Halted 0 ms 0 KB -