답안 #45796 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
45796	2018-04-16T06:29:46 Z	daniel_02	Bali Sculptures (APIO15_sculpture)	C++17	9 / 100	1000 ms	636 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 == 42)
    {
        conquer(1, 0, x + 20);
        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

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	488 KB	Output is correct
3	Correct	2 ms	488 KB	Output is correct
4	Correct	2 ms	488 KB	Output is correct
5	Correct	2 ms	492 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	516 KB	Output is correct
11	Correct	2 ms	576 KB	Output is correct
12	Correct	2 ms	576 KB	Output is correct
13	Correct	7 ms	576 KB	Output is correct
14	Correct	2 ms	576 KB	Output is correct
15	Correct	2 ms	576 KB	Output is correct
16	Correct	2 ms	576 KB	Output is correct
17	Correct	2 ms	576 KB	Output is correct
18	Correct	2 ms	580 KB	Output is correct
19	Correct	2 ms	580 KB	Output is correct
20	Correct	2 ms	580 KB	Output is correct
21	Correct	2 ms	580 KB	Output is correct
22	Correct	2 ms	620 KB	Output is correct
23	Correct	2 ms	620 KB	Output is correct
24	Correct	2 ms	620 KB	Output is correct
25	Correct	2 ms	620 KB	Output is correct
26	Correct	6 ms	620 KB	Output is correct
27	Correct	2 ms	620 KB	Output is correct
28	Correct	2 ms	620 KB	Output is correct
29	Correct	2 ms	620 KB	Output is correct
30	Correct	2 ms	620 KB	Output is correct
31	Correct	2 ms	620 KB	Output is correct
32	Correct	2 ms	620 KB	Output is correct
33	Correct	6 ms	620 KB	Output is correct
34	Correct	7 ms	620 KB	Output is correct
35	Correct	2 ms	620 KB	Output is correct
36	Correct	8 ms	620 KB	Output is correct

Subtask #2
0 / 16.0

#	결과	실행 시간	메모리	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	2 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	620 KB	Output is correct
10	Correct	2 ms	620 KB	Output is correct
11	Correct	2 ms	620 KB	Output is correct
12	Correct	2 ms	620 KB	Output is correct
13	Correct	8 ms	620 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	620 KB	Output is correct
17	Correct	2 ms	620 KB	Output is correct
18	Correct	2 ms	620 KB	Output is correct
19	Correct	2 ms	620 KB	Output is correct
20	Correct	2 ms	620 KB	Output is correct
21	Correct	2 ms	620 KB	Output is correct
22	Correct	2 ms	620 KB	Output is correct
23	Correct	2 ms	620 KB	Output is correct
24	Correct	2 ms	620 KB	Output is correct
25	Correct	2 ms	620 KB	Output is correct
26	Correct	6 ms	620 KB	Output is correct
27	Correct	12 ms	620 KB	Output is correct
28	Correct	23 ms	636 KB	Output is correct
29	Correct	2 ms	636 KB	Output is correct
30	Execution timed out	1075 ms	636 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	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	12 ms	636 KB	Output is correct
15	Correct	22 ms	636 KB	Output is correct
16	Correct	2 ms	636 KB	Output is correct
17	Execution timed out	1071 ms	636 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	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	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	3 ms	636 KB	Output is correct
26	Correct	9 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	12 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	Execution timed out	1072 ms	636 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	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	3 ms	636 KB	Output is correct
19	Correct	2 ms	636 KB	Output is correct
20	Correct	10 ms	636 KB	Output is correct
21	Correct	11 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	12 ms	636 KB	Output is correct
25	Correct	34 ms	636 KB	Output is correct
26	Correct	3 ms	636 KB	Output is correct
27	Execution timed out	1075 ms	636 KB	Time limit exceeded
28	Halted	0 ms	0 KB	-

답안 #45796

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