답안 #40734 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
40734	2018-02-07T16:49:30 Z	bogdan10bos	Bali Sculptures (APIO15_sculpture)	C++14	50 / 100	114 ms	1128 KB

sculpture

#include <bits/stdc++.h>

using namespace std;

//#define FILE_IO

typedef long long LL;

int N, A, B;
int v[2005];
LL s[2005];
LL ans;
int dp1[2005];

bool can(int b)
{
    LL pw = (1LL << b);
    if(A == 1)
    {
        dp1[0] = 0;
        for(int i = 1; i <= N; i++)
        {
            dp1[i] = N + 1;
            for(int j = 0; j < i; j++)
                if( ( (s[i] - s[j]) & (~ans) ) < pw )
                    dp1[i] = min(dp1[i], dp1[j] + 1);
        }
        return (dp1[N] <= B);
    }
    return true;
}

int main()
{
    #ifdef FILE_IO
    freopen("1.in", "r", stdin);
    freopen("1.out", "w", stdout);
    #endif

    scanf("%d%d%d", &N, &A, &B);
    for(int i = 1; i <= N; i++) scanf("%d", &v[i]), s[i] = s[i - 1] + v[i];

    ans = 0;
    for(int b = 41; b >= 0; b--)
        if( !can(b) )
            ans ^= (1LL << b);

    printf("%lld\n", ans);

    return 0;
}

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:40:32: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d%d", &N, &A, &B);
                                ^
sculpture.cpp:41:75: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(int i = 1; i <= N; i++) scanf("%d", &v[i]), s[i] = s[i - 1] + v[i];
                                                                           ^

Subtask #1
0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	248 KB	Output is correct
2	Correct	2 ms	352 KB	Output is correct
3	Correct	1 ms	432 KB	Output is correct
4	Correct	2 ms	500 KB	Output is correct
5	Correct	1 ms	500 KB	Output is correct
6	Correct	1 ms	512 KB	Output is correct
7	Correct	1 ms	532 KB	Output is correct
8	Correct	1 ms	532 KB	Output is correct
9	Correct	1 ms	532 KB	Output is correct
10	Correct	1 ms	532 KB	Output is correct
11	Correct	1 ms	532 KB	Output is correct
12	Correct	1 ms	532 KB	Output is correct
13	Correct	1 ms	532 KB	Output is correct
14	Incorrect	1 ms	552 KB	Output isn't correct
15	Halted	0 ms	0 KB	-

Subtask #2
0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	552 KB	Output is correct
2	Correct	2 ms	600 KB	Output is correct
3	Correct	1 ms	600 KB	Output is correct
4	Correct	1 ms	600 KB	Output is correct
5	Correct	1 ms	600 KB	Output is correct
6	Correct	1 ms	600 KB	Output is correct
7	Correct	2 ms	600 KB	Output is correct
8	Correct	2 ms	600 KB	Output is correct
9	Correct	2 ms	600 KB	Output is correct
10	Correct	1 ms	600 KB	Output is correct
11	Correct	1 ms	600 KB	Output is correct
12	Correct	2 ms	600 KB	Output is correct
13	Correct	2 ms	600 KB	Output is correct
14	Incorrect	2 ms	600 KB	Output isn't correct
15	Halted	0 ms	0 KB	-

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	600 KB	Output is correct
2	Correct	2 ms	600 KB	Output is correct
3	Correct	2 ms	600 KB	Output is correct
4	Correct	1 ms	600 KB	Output is correct
5	Correct	2 ms	600 KB	Output is correct
6	Correct	2 ms	600 KB	Output is correct
7	Correct	2 ms	600 KB	Output is correct
8	Correct	2 ms	620 KB	Output is correct
9	Correct	2 ms	620 KB	Output is correct
10	Correct	1 ms	620 KB	Output is correct
11	Correct	2 ms	620 KB	Output is correct
12	Correct	1 ms	620 KB	Output is correct
13	Correct	1 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	1 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	2 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

Subtask #4
0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	620 KB	Output is correct
2	Correct	2 ms	620 KB	Output is correct
3	Correct	1 ms	620 KB	Output is correct
4	Correct	1 ms	620 KB	Output is correct
5	Correct	1 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	1 ms	620 KB	Output is correct
9	Correct	2 ms	620 KB	Output is correct
10	Correct	1 ms	620 KB	Output is correct
11	Correct	1 ms	620 KB	Output is correct
12	Correct	2 ms	620 KB	Output is correct
13	Correct	2 ms	620 KB	Output is correct
14	Incorrect	2 ms	620 KB	Output isn't correct
15	Halted	0 ms	0 KB	-

Subtask #5
29.0 / 29.0

#	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	1 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	1 ms	620 KB	Output is correct
10	Correct	2 ms	620 KB	Output is correct
11	Correct	1 ms	620 KB	Output is correct
12	Correct	1 ms	620 KB	Output is correct
13	Correct	1 ms	620 KB	Output is correct
14	Correct	1 ms	620 KB	Output is correct
15	Correct	1 ms	620 KB	Output is correct
16	Correct	1 ms	620 KB	Output is correct
17	Correct	1 ms	620 KB	Output is correct
18	Correct	2 ms	620 KB	Output is correct
19	Correct	1 ms	620 KB	Output is correct
20	Correct	1 ms	620 KB	Output is correct
21	Correct	1 ms	620 KB	Output is correct
22	Correct	1 ms	620 KB	Output is correct
23	Correct	2 ms	620 KB	Output is correct
24	Correct	1 ms	620 KB	Output is correct
25	Correct	1 ms	620 KB	Output is correct
26	Correct	1 ms	620 KB	Output is correct
27	Correct	1 ms	620 KB	Output is correct
28	Correct	2 ms	620 KB	Output is correct
29	Correct	1 ms	620 KB	Output is correct
30	Correct	2 ms	620 KB	Output is correct
31	Correct	1 ms	620 KB	Output is correct
32	Correct	1 ms	620 KB	Output is correct
33	Correct	2 ms	620 KB	Output is correct
34	Correct	1 ms	620 KB	Output is correct
35	Correct	2 ms	620 KB	Output is correct
36	Correct	2 ms	620 KB	Output is correct
37	Correct	2 ms	620 KB	Output is correct
38	Correct	2 ms	620 KB	Output is correct
39	Correct	2 ms	620 KB	Output is correct
40	Correct	2 ms	620 KB	Output is correct
41	Correct	2 ms	620 KB	Output is correct
42	Correct	2 ms	620 KB	Output is correct
43	Correct	2 ms	620 KB	Output is correct
44	Correct	2 ms	624 KB	Output is correct
45	Correct	2 ms	656 KB	Output is correct
46	Correct	2 ms	696 KB	Output is correct
47	Correct	2 ms	728 KB	Output is correct
48	Correct	2 ms	728 KB	Output is correct
49	Correct	2 ms	728 KB	Output is correct
50	Correct	2 ms	728 KB	Output is correct
51	Correct	2 ms	744 KB	Output is correct
52	Correct	10 ms	876 KB	Output is correct
53	Correct	16 ms	876 KB	Output is correct
54	Correct	30 ms	876 KB	Output is correct
55	Correct	29 ms	876 KB	Output is correct
56	Correct	95 ms	876 KB	Output is correct
57	Correct	101 ms	960 KB	Output is correct
58	Correct	89 ms	960 KB	Output is correct
59	Correct	114 ms	960 KB	Output is correct
60	Correct	99 ms	960 KB	Output is correct
61	Correct	2 ms	960 KB	Output is correct
62	Correct	17 ms	960 KB	Output is correct
63	Correct	34 ms	960 KB	Output is correct
64	Correct	32 ms	972 KB	Output is correct
65	Correct	50 ms	988 KB	Output is correct
66	Correct	72 ms	1128 KB	Output is correct
67	Correct	95 ms	1128 KB	Output is correct
68	Correct	108 ms	1128 KB	Output is correct
69	Correct	92 ms	1128 KB	Output is correct

답안 #40734

Compilation message

Subtask #1 0 / 9.0

Subtask #2 0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 0 / 25.0

Subtask #5 29.0 / 29.0

Subtask #1
0 / 9.0

Subtask #2
0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
0 / 25.0

Subtask #5
29.0 / 29.0