답안 #224498

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
224498	2020-04-18T07:43:33 Z	Berted	Visiting Singapore (NOI20_visitingsingapore)	C++14	100 / 100	572 ms	884 KB

VisitingSingapore

#include <bits/stdc++.h>
using namespace std;
const int MN = -1000069;
int k, n, m, a, b, dp[3][5001][4] = {}, v[1001], s[5001], t[5001];

int main()
{
	ios :: sync_with_stdio(0); cin.tie(0); cout.tie(0);
	cin >> k >> n >> m >> a >> b;
	for (int i = 0; i < k; i++) {cin >> v[i];}
	for (int i = 0; i < n; i++) {cin >> s[i];}
	for (int i = 0; i < m; i++) {cin >> t[i];}
	for (int i = 0; i <= m; i++)
	{
		for (int j = 0; j < 4; j++) {dp[0][i][j] = MN;}
	}
	dp[0][0][0] = 0;
	int ans = a + m * b;
	for (int i = 1; i <= n + m; i++)
	{
		for (int j = 0; j <= i && j <= m; j++)
		{
			for (int l = 0; l < 4; l++) {dp[i % 3][j][l] = MN;}
			int k = i - j;
			if (k > n) {continue;}
			if (j == 0) {dp[i % 3][j][0] = 0;}
			if (j && k && s[k- 1] == t[j - 1])
			{
				//cout << "ENTERED\n";
				for (int l = 0; l < 4; l++)
				{
					if (dp[(i - 2)%3][j - 1][l] != MN) dp[i % 3][j][0] = max(dp[i % 3][j][0], dp[(i - 2)%3][j - 1][l] + v[t[j - 1] - 1]);
				}
			}
			if (j)
			{
				if (dp[(i - 1)%3][j - 1][0] != MN) dp[i % 3][j][1] = max(dp[i % 3][j][1], dp[(i - 1)%3][j - 1][0] + a + b);
				if (dp[(i - 1)%3][j - 1][1] != MN) dp[i % 3][j][1] = max(dp[i % 3][j][1], dp[(i - 1)%3][j - 1][1] + b);
				if (dp[(i - 1)%3][j - 1][2] != MN) dp[i % 3][j][3] = max(dp[i % 3][j][3], dp[(i - 1)%3][j - 1][2] + a + b);
				if (dp[(i - 1)%3][j - 1][3] != MN) dp[i % 3][j][3] = max(dp[i % 3][j][3], dp[(i - 1)%3][j - 1][3] + b);
 			}
			if (k)
			{
				if (dp[(i - 1)%3][j][0] != MN) dp[i % 3][j][2] = max(dp[i % 3][j][2], dp[(i - 1)%3][j][0] + a + b);
				if (dp[(i - 1)%3][j][2] != MN) dp[i % 3][j][2] = max(dp[i % 3][j][2], dp[(i - 1)%3][j][2] + b);
				if (dp[(i - 1)%3][j][1] != MN) dp[i % 3][j][3] = max(dp[i % 3][j][3], dp[(i - 1)%3][j][1] + a + b);
				if (dp[(i - 1)%3][j][3] != MN) dp[i % 3][j][3] = max(dp[i % 3][j][3], dp[(i - 1)%3][j][3] + b);
			}
			if (j == m) 
			{
				ans = max({ans, dp[i % 3][j][0], dp[i % 3][j][1], dp[i % 3][j][2], dp[i % 3][j][3]});
			}
			//cout << j << " "<< k << " " << dp[i % 3][j][0] << " " << dp[i % 3][j][1] << " " << dp[i % 3][j][2] << " " << dp[i % 3][j][3] << "\n";
		}
	}
	cout << ans << "\n";
	return 0;
}

Subtask #1
4.0 / 4.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	22 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	9 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	6 ms	384 KB	Output is correct
9	Correct	15 ms	384 KB	Output is correct
10	Correct	26 ms	384 KB	Output is correct

Subtask #2
6.0 / 6.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	10 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	6 ms	384 KB	Output is correct
6	Correct	15 ms	384 KB	Output is correct
7	Correct	15 ms	384 KB	Output is correct
8	Correct	20 ms	384 KB	Output is correct
9	Correct	7 ms	384 KB	Output is correct
10	Correct	26 ms	512 KB	Output is correct

Subtask #3
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	30 ms	384 KB	Output is correct
2	Correct	14 ms	460 KB	Output is correct
3	Correct	95 ms	512 KB	Output is correct
4	Correct	226 ms	632 KB	Output is correct
5	Correct	86 ms	632 KB	Output is correct
6	Correct	111 ms	512 KB	Output is correct
7	Correct	168 ms	632 KB	Output is correct
8	Correct	61 ms	512 KB	Output is correct
9	Correct	130 ms	512 KB	Output is correct
10	Correct	283 ms	632 KB	Output is correct
11	Correct	290 ms	632 KB	Output is correct
12	Correct	267 ms	632 KB	Output is correct
13	Correct	198 ms	632 KB	Output is correct
14	Correct	566 ms	636 KB	Output is correct
15	Correct	506 ms	632 KB	Output is correct

Subtask #4
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	30 ms	384 KB	Output is correct
2	Correct	14 ms	460 KB	Output is correct
3	Correct	95 ms	512 KB	Output is correct
4	Correct	226 ms	632 KB	Output is correct
5	Correct	86 ms	632 KB	Output is correct
6	Correct	111 ms	512 KB	Output is correct
7	Correct	168 ms	632 KB	Output is correct
8	Correct	61 ms	512 KB	Output is correct
9	Correct	130 ms	512 KB	Output is correct
10	Correct	283 ms	632 KB	Output is correct
11	Correct	290 ms	632 KB	Output is correct
12	Correct	267 ms	632 KB	Output is correct
13	Correct	198 ms	632 KB	Output is correct
14	Correct	566 ms	636 KB	Output is correct
15	Correct	506 ms	632 KB	Output is correct
16	Correct	155 ms	512 KB	Output is correct
17	Correct	192 ms	632 KB	Output is correct
18	Correct	148 ms	512 KB	Output is correct
19	Correct	40 ms	512 KB	Output is correct
20	Correct	109 ms	512 KB	Output is correct
21	Correct	11 ms	384 KB	Output is correct
22	Correct	47 ms	512 KB	Output is correct
23	Correct	81 ms	616 KB	Output is correct
24	Correct	28 ms	384 KB	Output is correct
25	Correct	285 ms	640 KB	Output is correct
26	Correct	268 ms	736 KB	Output is correct
27	Correct	283 ms	632 KB	Output is correct
28	Correct	197 ms	764 KB	Output is correct
29	Correct	512 ms	724 KB	Output is correct
30	Correct	563 ms	632 KB	Output is correct

Subtask #5
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	30 ms	384 KB	Output is correct
2	Correct	14 ms	460 KB	Output is correct
3	Correct	95 ms	512 KB	Output is correct
4	Correct	226 ms	632 KB	Output is correct
5	Correct	86 ms	632 KB	Output is correct
6	Correct	111 ms	512 KB	Output is correct
7	Correct	168 ms	632 KB	Output is correct
8	Correct	61 ms	512 KB	Output is correct
9	Correct	130 ms	512 KB	Output is correct
10	Correct	283 ms	632 KB	Output is correct
11	Correct	290 ms	632 KB	Output is correct
12	Correct	267 ms	632 KB	Output is correct
13	Correct	198 ms	632 KB	Output is correct
14	Correct	566 ms	636 KB	Output is correct
15	Correct	506 ms	632 KB	Output is correct
16	Correct	239 ms	632 KB	Output is correct
17	Correct	123 ms	512 KB	Output is correct
18	Correct	40 ms	512 KB	Output is correct
19	Correct	14 ms	512 KB	Output is correct
20	Correct	10 ms	512 KB	Output is correct
21	Correct	23 ms	640 KB	Output is correct
22	Correct	105 ms	512 KB	Output is correct
23	Correct	25 ms	384 KB	Output is correct
24	Correct	185 ms	512 KB	Output is correct
25	Correct	284 ms	640 KB	Output is correct
26	Correct	279 ms	760 KB	Output is correct
27	Correct	301 ms	764 KB	Output is correct
28	Correct	207 ms	632 KB	Output is correct
29	Correct	572 ms	768 KB	Output is correct
30	Correct	507 ms	760 KB	Output is correct

Subtask #6
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	6 ms	384 KB	Output is correct
4	Correct	4 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	512 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct

Subtask #7
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	22 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	9 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	6 ms	384 KB	Output is correct
9	Correct	15 ms	384 KB	Output is correct
10	Correct	26 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	10 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	6 ms	384 KB	Output is correct
16	Correct	15 ms	384 KB	Output is correct
17	Correct	15 ms	384 KB	Output is correct
18	Correct	20 ms	384 KB	Output is correct
19	Correct	7 ms	384 KB	Output is correct
20	Correct	26 ms	512 KB	Output is correct
21	Correct	30 ms	384 KB	Output is correct
22	Correct	14 ms	460 KB	Output is correct
23	Correct	95 ms	512 KB	Output is correct
24	Correct	226 ms	632 KB	Output is correct
25	Correct	86 ms	632 KB	Output is correct
26	Correct	111 ms	512 KB	Output is correct
27	Correct	168 ms	632 KB	Output is correct
28	Correct	61 ms	512 KB	Output is correct
29	Correct	130 ms	512 KB	Output is correct
30	Correct	283 ms	632 KB	Output is correct
31	Correct	290 ms	632 KB	Output is correct
32	Correct	267 ms	632 KB	Output is correct
33	Correct	198 ms	632 KB	Output is correct
34	Correct	566 ms	636 KB	Output is correct
35	Correct	506 ms	632 KB	Output is correct
36	Correct	155 ms	512 KB	Output is correct
37	Correct	192 ms	632 KB	Output is correct
38	Correct	148 ms	512 KB	Output is correct
39	Correct	40 ms	512 KB	Output is correct
40	Correct	109 ms	512 KB	Output is correct
41	Correct	11 ms	384 KB	Output is correct
42	Correct	47 ms	512 KB	Output is correct
43	Correct	81 ms	616 KB	Output is correct
44	Correct	28 ms	384 KB	Output is correct
45	Correct	285 ms	640 KB	Output is correct
46	Correct	268 ms	736 KB	Output is correct
47	Correct	283 ms	632 KB	Output is correct
48	Correct	197 ms	764 KB	Output is correct
49	Correct	512 ms	724 KB	Output is correct
50	Correct	563 ms	632 KB	Output is correct
51	Correct	239 ms	632 KB	Output is correct
52	Correct	123 ms	512 KB	Output is correct
53	Correct	40 ms	512 KB	Output is correct
54	Correct	14 ms	512 KB	Output is correct
55	Correct	10 ms	512 KB	Output is correct
56	Correct	23 ms	640 KB	Output is correct
57	Correct	105 ms	512 KB	Output is correct
58	Correct	25 ms	384 KB	Output is correct
59	Correct	185 ms	512 KB	Output is correct
60	Correct	284 ms	640 KB	Output is correct
61	Correct	279 ms	760 KB	Output is correct
62	Correct	301 ms	764 KB	Output is correct
63	Correct	207 ms	632 KB	Output is correct
64	Correct	572 ms	768 KB	Output is correct
65	Correct	507 ms	760 KB	Output is correct
66	Correct	4 ms	384 KB	Output is correct
67	Correct	5 ms	384 KB	Output is correct
68	Correct	6 ms	384 KB	Output is correct
69	Correct	4 ms	384 KB	Output is correct
70	Correct	5 ms	384 KB	Output is correct
71	Correct	5 ms	384 KB	Output is correct
72	Correct	5 ms	384 KB	Output is correct
73	Correct	5 ms	384 KB	Output is correct
74	Correct	5 ms	384 KB	Output is correct
75	Correct	5 ms	384 KB	Output is correct
76	Correct	5 ms	512 KB	Output is correct
77	Correct	5 ms	384 KB	Output is correct
78	Correct	5 ms	384 KB	Output is correct
79	Correct	5 ms	384 KB	Output is correct
80	Correct	5 ms	384 KB	Output is correct
81	Correct	234 ms	884 KB	Output is correct
82	Correct	58 ms	640 KB	Output is correct
83	Correct	106 ms	512 KB	Output is correct
84	Correct	61 ms	632 KB	Output is correct
85	Correct	94 ms	512 KB	Output is correct
86	Correct	75 ms	512 KB	Output is correct
87	Correct	17 ms	384 KB	Output is correct
88	Correct	13 ms	384 KB	Output is correct
89	Correct	35 ms	512 KB	Output is correct
90	Correct	351 ms	720 KB	Output is correct
91	Correct	264 ms	640 KB	Output is correct
92	Correct	281 ms	632 KB	Output is correct
93	Correct	273 ms	760 KB	Output is correct
94	Correct	299 ms	632 KB	Output is correct
95	Correct	211 ms	640 KB	Output is correct
96	Correct	266 ms	640 KB	Output is correct
97	Correct	263 ms	632 KB	Output is correct
98	Correct	503 ms	760 KB	Output is correct
99	Correct	510 ms	764 KB	Output is correct
100	Correct	556 ms	760 KB	Output is correct

답안 #224498

Compilation message

Subtask #1 4.0 / 4.0

Subtask #2 6.0 / 6.0

Subtask #3 12.0 / 12.0

Subtask #4 7.0 / 7.0

Subtask #5 8.0 / 8.0

Subtask #6 13.0 / 13.0

Subtask #7 50.0 / 50.0

Subtask #1
4.0 / 4.0

Subtask #2
6.0 / 6.0

Subtask #3
12.0 / 12.0

Subtask #4
7.0 / 7.0

Subtask #5
8.0 / 8.0

Subtask #6
13.0 / 13.0

Subtask #7
50.0 / 50.0