oj.uz

Submission #45790

# Submission time Handle Problem Language Result Execution time Memory
45790 2018-04-16T06:25:06 Z daniel_02 Bali Sculptures (APIO15_sculpture) C++17
9 / 100
 202 ms 640 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 + 7);
        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 252 KB Output is correct
2 Correct 2 ms 356 KB Output is correct
3 Correct 2 ms 392 KB Output is correct
4 Correct 2 ms 536 KB Output is correct
5 Correct 2 ms 536 KB Output is correct
6 Correct 2 ms 536 KB Output is correct
7 Correct 2 ms 536 KB Output is correct
8 Correct 2 ms 536 KB Output is correct
9 Correct 3 ms 536 KB Output is correct
10 Correct 2 ms 592 KB Output is correct
11 Correct 2 ms 592 KB Output is correct
12 Correct 2 ms 592 KB Output is correct
13 Correct 8 ms 592 KB Output is correct
14 Correct 2 ms 592 KB Output is correct
15 Correct 2 ms 592 KB Output is correct
16 Correct 2 ms 592 KB Output is correct
17 Correct 2 ms 592 KB Output is correct
18 Correct 2 ms 604 KB Output is correct
19 Correct 2 ms 604 KB Output is correct
20 Correct 2 ms 604 KB Output is correct
21 Correct 3 ms 604 KB Output is correct
22 Correct 2 ms 604 KB Output is correct
23 Correct 2 ms 604 KB Output is correct
24 Correct 2 ms 604 KB Output is correct
25 Correct 3 ms 604 KB Output is correct
26 Correct 9 ms 604 KB Output is correct
27 Correct 2 ms 612 KB Output is correct
28 Correct 2 ms 612 KB Output is correct
29 Correct 2 ms 612 KB Output is correct
30 Correct 2 ms 612 KB Output is correct
31 Correct 3 ms 612 KB Output is correct
32 Correct 2 ms 612 KB Output is correct
33 Correct 11 ms 620 KB Output is correct
34 Correct 12 ms 620 KB Output is correct
35 Correct 2 ms 620 KB Output is correct
36 Correct 12 ms 620 KB Output is correct

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 620 KB Output is correct
2 Correct 2 ms 620 KB Output is correct
3 Correct 2 ms 620 KB Output is correct
4 Correct 2 ms 620 KB Output is correct
5 Correct 2 ms 620 KB Output is correct
6 Correct 3 ms 620 KB Output is correct
7 Correct 2 ms 620 KB Output is correct
8 Correct 2 ms 620 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 3 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 19 ms 636 KB Output is correct
28 Correct 24 ms 636 KB Output is correct
29 Correct 3 ms 636 KB Output is correct
30 Incorrect 202 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 3 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 8 ms 636 KB Output is correct
14 Correct 12 ms 636 KB Output is correct
15 Correct 25 ms 636 KB Output is correct
16 Correct 3 ms 636 KB Output is correct
17 Incorrect 175 ms 640 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 640 KB Output is correct
2 Correct 2 ms 640 KB Output is correct
3 Correct 2 ms 640 KB Output is correct
4 Correct 2 ms 640 KB Output is correct
5 Correct 2 ms 640 KB Output is correct
6 Correct 2 ms 640 KB Output is correct
7 Correct 2 ms 640 KB Output is correct
8 Correct 2 ms 640 KB Output is correct
9 Correct 2 ms 640 KB Output is correct
10 Correct 2 ms 640 KB Output is correct
11 Correct 2 ms 640 KB Output is correct
12 Correct 2 ms 640 KB Output is correct
13 Correct 7 ms 640 KB Output is correct
14 Correct 2 ms 640 KB Output is correct
15 Correct 2 ms 640 KB Output is correct
16 Correct 2 ms 640 KB Output is correct
17 Correct 2 ms 640 KB Output is correct
18 Correct 2 ms 640 KB Output is correct
19 Correct 2 ms 640 KB Output is correct
20 Correct 2 ms 640 KB Output is correct
21 Correct 2 ms 640 KB Output is correct
22 Correct 2 ms 640 KB Output is correct
23 Correct 2 ms 640 KB Output is correct
24 Correct 2 ms 640 KB Output is correct
25 Correct 3 ms 640 KB Output is correct
26 Correct 9 ms 640 KB Output is correct
27 Correct 2 ms 640 KB Output is correct
28 Correct 2 ms 640 KB Output is correct
29 Correct 2 ms 640 KB Output is correct
30 Correct 2 ms 640 KB Output is correct
31 Correct 3 ms 640 KB Output is correct
32 Correct 2 ms 640 KB Output is correct
33 Correct 7 ms 640 KB Output is correct
34 Correct 12 ms 640 KB Output is correct
35 Correct 2 ms 640 KB Output is correct
36 Correct 7 ms 640 KB Output is correct
37 Correct 12 ms 640 KB Output is correct
38 Correct 33 ms 640 KB Output is correct
39 Correct 2 ms 640 KB Output is correct
40 Incorrect 169 ms 640 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 640 KB Output is correct
2 Correct 2 ms 640 KB Output is correct
3 Correct 2 ms 640 KB Output is correct
4 Correct 2 ms 640 KB Output is correct
5 Correct 2 ms 640 KB Output is correct
6 Correct 2 ms 640 KB Output is correct
7 Correct 2 ms 640 KB Output is correct
8 Correct 2 ms 640 KB Output is correct
9 Correct 2 ms 640 KB Output is correct
10 Correct 2 ms 640 KB Output is correct
11 Correct 2 ms 640 KB Output is correct
12 Correct 2 ms 640 KB Output is correct
13 Correct 7 ms 640 KB Output is correct
14 Correct 2 ms 640 KB Output is correct
15 Correct 2 ms 640 KB Output is correct
16 Correct 2 ms 640 KB Output is correct
17 Correct 2 ms 640 KB Output is correct
18 Correct 2 ms 640 KB Output is correct
19 Correct 2 ms 640 KB Output is correct
20 Correct 6 ms 640 KB Output is correct
21 Correct 7 ms 640 KB Output is correct
22 Correct 2 ms 640 KB Output is correct
23 Correct 12 ms 640 KB Output is correct
24 Correct 22 ms 640 KB Output is correct
25 Correct 23 ms 640 KB Output is correct
26 Correct 3 ms 640 KB Output is correct
27 Incorrect 164 ms 640 KB Output isn't correct
28 Halted 0 ms 0 KB -