답안 #45777 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
45777	2018-04-16T06:17:46 Z	daniel_02	Bali Sculptures (APIO15_sculpture)	C++17	9 / 100	1000 ms	676 KB

sculpture

#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 > 44)
    {
        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

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	248 KB	Output is correct
2	Correct	2 ms	484 KB	Output is correct
3	Correct	2 ms	524 KB	Output is correct
4	Correct	2 ms	676 KB	Output is correct
5	Correct	2 ms	676 KB	Output is correct
6	Correct	2 ms	676 KB	Output is correct
7	Correct	2 ms	676 KB	Output is correct
8	Correct	2 ms	676 KB	Output is correct
9	Correct	2 ms	676 KB	Output is correct
10	Correct	2 ms	676 KB	Output is correct
11	Correct	2 ms	676 KB	Output is correct
12	Correct	2 ms	676 KB	Output is correct
13	Correct	7 ms	676 KB	Output is correct
14	Correct	2 ms	676 KB	Output is correct
15	Correct	2 ms	676 KB	Output is correct
16	Correct	2 ms	676 KB	Output is correct
17	Correct	2 ms	676 KB	Output is correct
18	Correct	2 ms	676 KB	Output is correct
19	Correct	2 ms	676 KB	Output is correct
20	Correct	2 ms	676 KB	Output is correct
21	Correct	2 ms	676 KB	Output is correct
22	Correct	2 ms	676 KB	Output is correct
23	Correct	2 ms	676 KB	Output is correct
24	Correct	2 ms	676 KB	Output is correct
25	Correct	2 ms	676 KB	Output is correct
26	Correct	7 ms	676 KB	Output is correct
27	Correct	2 ms	676 KB	Output is correct
28	Correct	2 ms	676 KB	Output is correct
29	Correct	2 ms	676 KB	Output is correct
30	Correct	2 ms	676 KB	Output is correct
31	Correct	2 ms	676 KB	Output is correct
32	Correct	2 ms	676 KB	Output is correct
33	Correct	6 ms	676 KB	Output is correct
34	Correct	7 ms	676 KB	Output is correct
35	Correct	2 ms	676 KB	Output is correct
36	Correct	7 ms	676 KB	Output is correct

Subtask #2
0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	676 KB	Output is correct
2	Correct	2 ms	676 KB	Output is correct
3	Correct	2 ms	676 KB	Output is correct
4	Correct	2 ms	676 KB	Output is correct
5	Correct	2 ms	676 KB	Output is correct
6	Correct	2 ms	676 KB	Output is correct
7	Correct	2 ms	676 KB	Output is correct
8	Correct	2 ms	676 KB	Output is correct
9	Correct	2 ms	676 KB	Output is correct
10	Correct	2 ms	676 KB	Output is correct
11	Correct	2 ms	676 KB	Output is correct
12	Correct	2 ms	676 KB	Output is correct
13	Correct	7 ms	676 KB	Output is correct
14	Correct	2 ms	676 KB	Output is correct
15	Correct	2 ms	676 KB	Output is correct
16	Correct	2 ms	676 KB	Output is correct
17	Correct	2 ms	676 KB	Output is correct
18	Correct	2 ms	676 KB	Output is correct
19	Correct	2 ms	676 KB	Output is correct
20	Correct	2 ms	676 KB	Output is correct
21	Correct	2 ms	676 KB	Output is correct
22	Correct	2 ms	676 KB	Output is correct
23	Correct	2 ms	676 KB	Output is correct
24	Correct	2 ms	676 KB	Output is correct
25	Correct	2 ms	676 KB	Output is correct
26	Correct	9 ms	676 KB	Output is correct
27	Correct	12 ms	676 KB	Output is correct
28	Correct	23 ms	676 KB	Output is correct
29	Correct	2 ms	676 KB	Output is correct
30	Execution timed out	1080 ms	676 KB	Time limit exceeded
31	Halted	0 ms	0 KB	-

Subtask #3
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	676 KB	Output is correct
2	Correct	2 ms	676 KB	Output is correct
3	Correct	2 ms	676 KB	Output is correct
4	Correct	2 ms	676 KB	Output is correct
5	Correct	2 ms	676 KB	Output is correct
6	Correct	2 ms	676 KB	Output is correct
7	Correct	2 ms	676 KB	Output is correct
8	Correct	2 ms	676 KB	Output is correct
9	Correct	2 ms	676 KB	Output is correct
10	Correct	2 ms	676 KB	Output is correct
11	Correct	2 ms	676 KB	Output is correct
12	Correct	2 ms	676 KB	Output is correct
13	Correct	11 ms	676 KB	Output is correct
14	Correct	12 ms	676 KB	Output is correct
15	Correct	24 ms	676 KB	Output is correct
16	Correct	2 ms	676 KB	Output is correct
17	Execution timed out	1077 ms	676 KB	Time limit exceeded
18	Halted	0 ms	0 KB	-

Subtask #4
0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	676 KB	Output is correct
2	Correct	2 ms	676 KB	Output is correct
3	Correct	2 ms	676 KB	Output is correct
4	Correct	2 ms	676 KB	Output is correct
5	Correct	2 ms	676 KB	Output is correct
6	Correct	2 ms	676 KB	Output is correct
7	Correct	2 ms	676 KB	Output is correct
8	Correct	2 ms	676 KB	Output is correct
9	Correct	2 ms	676 KB	Output is correct
10	Correct	2 ms	676 KB	Output is correct
11	Correct	2 ms	676 KB	Output is correct
12	Correct	2 ms	676 KB	Output is correct
13	Correct	7 ms	676 KB	Output is correct
14	Correct	2 ms	676 KB	Output is correct
15	Correct	2 ms	676 KB	Output is correct
16	Correct	2 ms	676 KB	Output is correct
17	Correct	2 ms	676 KB	Output is correct
18	Correct	2 ms	676 KB	Output is correct
19	Correct	2 ms	676 KB	Output is correct
20	Correct	2 ms	676 KB	Output is correct
21	Correct	2 ms	676 KB	Output is correct
22	Correct	2 ms	676 KB	Output is correct
23	Correct	2 ms	676 KB	Output is correct
24	Correct	2 ms	676 KB	Output is correct
25	Correct	2 ms	676 KB	Output is correct
26	Correct	7 ms	676 KB	Output is correct
27	Correct	2 ms	676 KB	Output is correct
28	Correct	2 ms	676 KB	Output is correct
29	Correct	2 ms	676 KB	Output is correct
30	Correct	2 ms	676 KB	Output is correct
31	Correct	2 ms	676 KB	Output is correct
32	Correct	2 ms	676 KB	Output is correct
33	Correct	7 ms	676 KB	Output is correct
34	Correct	7 ms	676 KB	Output is correct
35	Correct	2 ms	676 KB	Output is correct
36	Correct	7 ms	676 KB	Output is correct
37	Correct	13 ms	676 KB	Output is correct
38	Correct	23 ms	676 KB	Output is correct
39	Correct	2 ms	676 KB	Output is correct
40	Execution timed out	1085 ms	676 KB	Time limit exceeded
41	Halted	0 ms	0 KB	-

Subtask #5
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	676 KB	Output is correct
2	Correct	2 ms	676 KB	Output is correct
3	Correct	2 ms	676 KB	Output is correct
4	Correct	2 ms	676 KB	Output is correct
5	Correct	2 ms	676 KB	Output is correct
6	Correct	2 ms	676 KB	Output is correct
7	Correct	2 ms	676 KB	Output is correct
8	Correct	2 ms	676 KB	Output is correct
9	Correct	2 ms	676 KB	Output is correct
10	Correct	2 ms	676 KB	Output is correct
11	Correct	2 ms	676 KB	Output is correct
12	Correct	2 ms	676 KB	Output is correct
13	Correct	8 ms	676 KB	Output is correct
14	Correct	2 ms	676 KB	Output is correct
15	Correct	2 ms	676 KB	Output is correct
16	Correct	2 ms	676 KB	Output is correct
17	Correct	2 ms	676 KB	Output is correct
18	Correct	2 ms	676 KB	Output is correct
19	Correct	2 ms	676 KB	Output is correct
20	Correct	9 ms	676 KB	Output is correct
21	Correct	7 ms	676 KB	Output is correct
22	Correct	2 ms	676 KB	Output is correct
23	Correct	8 ms	676 KB	Output is correct
24	Correct	12 ms	676 KB	Output is correct
25	Correct	23 ms	676 KB	Output is correct
26	Correct	2 ms	676 KB	Output is correct
27	Execution timed out	1081 ms	676 KB	Time limit exceeded
28	Halted	0 ms	0 KB	-

답안 #45777

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 0 / 16.0

Subtask #3 0 / 21.0

Subtask #4 0 / 25.0

Subtask #5 0 / 29.0

Subtask #1
9.0 / 9.0

Subtask #2
0 / 16.0

Subtask #3
0 / 21.0

Subtask #4
0 / 25.0

Subtask #5
0 / 29.0