답안 #171690

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
171690	2019-12-30T05:34:25 Z	Nodir_Bobiev	Bali Sculptures (APIO15_sculpture)	C++14	71 / 100	1000 ms	632 KB

sculpture

# include <bits/stdc++.h>
# define FILE

using namespace std;

int n, a, b;
long long y[2010], ans;

bool special_case( long long mask ){
	int mn[2010] = {};
	for( int i = 1; i <= n; i ++ )mn[i] = 1e9;
	for( int i = 1; i <= n; i ++ ){
		for( int j = 1; j <= i; j ++ ){
			if( (mask|(y[i]-y[j-1])) == mask ){
				mn[i] = min( mn[i], mn[j-1] + 1 );
			}
		}
	}
	if( mn[n] <= b ){
		return true;
	}
	else{
		return false;
	}
}

bool check( long long mask ){
	//if( a == 1 )return special_case( mask );
	bool dp[n+1][n+1] = {};
	dp[0][0] = 1;
	for( int i = 1; i <= n; i ++ ){
		for( int j = 1; j <= i; j ++ ){
			if( (mask|(y[i]-y[j-1])) == mask ){
				for( int k = 0; k < n; k ++ ){
					if( dp[j-1][k] ) dp[i][k+1] = 1;
				}
			}
		}
	}
	for( int i = a; i <= b; i ++ ){
		if( dp[n][i] )return true;
	}
	return false;
}

int main(){

    # ifdef FILEs
        freopen( "input.txt", "r", stdin );
        freopen( "output.txt", "w", stdout );
    # endif
    ios_base::sync_with_stdio(false);

	cin >> n >> a >> b;
	for( int i = 1; i <= n; i ++ ){
		cin >> y[i];
		y[i] += y[i-1];
	}
	ans = (1ll << 50)-1;
	for( int i = 49; i >= 0; i -- ){
		ans -= (1ll << i);
		if( check( ans ) == false )ans += (1ll << i);
	}
	cout << ans;

}

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	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	3 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	380 KB	Output is correct
8	Correct	3 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	380 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	376 KB	Output is correct
26	Correct	3 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	376 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	376 KB	Output is correct
34	Correct	2 ms	376 KB	Output is correct
35	Correct	3 ms	376 KB	Output is correct
36	Correct	2 ms	376 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	504 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	296 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct
26	Correct	2 ms	252 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	4 ms	380 KB	Output is correct
30	Correct	5 ms	376 KB	Output is correct
31	Correct	6 ms	376 KB	Output is correct
32	Correct	6 ms	376 KB	Output is correct
33	Correct	6 ms	376 KB	Output is correct
34	Correct	6 ms	376 KB	Output is correct
35	Correct	6 ms	376 KB	Output is correct
36	Correct	6 ms	376 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	380 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	3 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	3 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	3 ms	376 KB	Output is correct
16	Correct	4 ms	376 KB	Output is correct
17	Correct	5 ms	376 KB	Output is correct
18	Correct	6 ms	376 KB	Output is correct
19	Correct	6 ms	376 KB	Output is correct
20	Correct	6 ms	376 KB	Output is correct
21	Correct	6 ms	376 KB	Output is correct
22	Correct	6 ms	412 KB	Output is correct
23	Correct	6 ms	376 KB	Output is correct
24	Correct	6 ms	376 KB	Output is correct
25	Correct	11 ms	376 KB	Output is correct
26	Correct	17 ms	376 KB	Output is correct
27	Correct	24 ms	376 KB	Output is correct
28	Correct	31 ms	376 KB	Output is correct
29	Correct	32 ms	376 KB	Output is correct
30	Correct	31 ms	376 KB	Output is correct
31	Correct	30 ms	376 KB	Output is correct
32	Correct	30 ms	376 KB	Output is correct

Subtask #4
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	3 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	380 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	3 ms	380 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	3 ms	376 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	380 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	380 KB	Output is correct
34	Correct	2 ms	376 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	2 ms	376 KB	Output is correct
37	Correct	2 ms	376 KB	Output is correct
38	Correct	3 ms	376 KB	Output is correct
39	Correct	4 ms	376 KB	Output is correct
40	Correct	4 ms	376 KB	Output is correct
41	Correct	6 ms	376 KB	Output is correct
42	Correct	6 ms	376 KB	Output is correct
43	Correct	6 ms	376 KB	Output is correct
44	Correct	6 ms	384 KB	Output is correct
45	Correct	6 ms	376 KB	Output is correct
46	Correct	6 ms	376 KB	Output is correct
47	Correct	6 ms	376 KB	Output is correct
48	Correct	10 ms	376 KB	Output is correct
49	Correct	16 ms	376 KB	Output is correct
50	Correct	24 ms	376 KB	Output is correct
51	Correct	30 ms	388 KB	Output is correct
52	Correct	29 ms	376 KB	Output is correct
53	Correct	31 ms	376 KB	Output is correct
54	Correct	31 ms	504 KB	Output is correct
55	Correct	33 ms	376 KB	Output is correct
56	Correct	5 ms	376 KB	Output is correct
57	Correct	9 ms	376 KB	Output is correct
58	Correct	12 ms	376 KB	Output is correct
59	Correct	14 ms	376 KB	Output is correct
60	Correct	13 ms	376 KB	Output is correct
61	Correct	14 ms	376 KB	Output is correct
62	Correct	16 ms	376 KB	Output is correct
63	Correct	15 ms	376 KB	Output is correct
64	Correct	25 ms	376 KB	Output is correct
65	Correct	4 ms	376 KB	Output is correct
66	Correct	6 ms	376 KB	Output is correct
67	Correct	8 ms	376 KB	Output is correct
68	Correct	11 ms	376 KB	Output is correct
69	Correct	14 ms	376 KB	Output is correct
70	Correct	13 ms	376 KB	Output is correct
71	Correct	14 ms	376 KB	Output is correct
72	Correct	16 ms	376 KB	Output is correct
73	Correct	16 ms	376 KB	Output is correct
74	Correct	16 ms	504 KB	Output is correct

Subtask #5
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	380 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	380 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	504 KB	Output is correct
25	Correct	3 ms	376 KB	Output is correct
26	Correct	4 ms	376 KB	Output is correct
27	Correct	5 ms	376 KB	Output is correct
28	Correct	6 ms	380 KB	Output is correct
29	Correct	6 ms	376 KB	Output is correct
30	Correct	7 ms	376 KB	Output is correct
31	Correct	7 ms	376 KB	Output is correct
32	Correct	6 ms	376 KB	Output is correct
33	Correct	6 ms	376 KB	Output is correct
34	Correct	6 ms	376 KB	Output is correct
35	Correct	11 ms	376 KB	Output is correct
36	Correct	16 ms	376 KB	Output is correct
37	Correct	24 ms	376 KB	Output is correct
38	Correct	30 ms	376 KB	Output is correct
39	Correct	31 ms	376 KB	Output is correct
40	Correct	31 ms	376 KB	Output is correct
41	Correct	30 ms	376 KB	Output is correct
42	Correct	30 ms	392 KB	Output is correct
43	Correct	4 ms	380 KB	Output is correct
44	Correct	8 ms	376 KB	Output is correct
45	Correct	11 ms	376 KB	Output is correct
46	Correct	13 ms	376 KB	Output is correct
47	Correct	13 ms	376 KB	Output is correct
48	Correct	13 ms	376 KB	Output is correct
49	Correct	16 ms	376 KB	Output is correct
50	Correct	16 ms	376 KB	Output is correct
51	Correct	14 ms	380 KB	Output is correct
52	Execution timed out	1068 ms	632 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

답안 #171690

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 25.0 / 25.0

Subtask #5 0 / 29.0

Subtask #1
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
25.0 / 25.0

Subtask #5
0 / 29.0