답안 #1092352

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1092352	2024-09-23T20:51:37 Z	_rain_	Visiting Singapore (NOI20_visitingsingapore)	C++14	100 / 100	400 ms	856 KB

VisitingSingapore

#include<bits/stdc++.h>
using namespace std;
#define ll long long 
#define fixbug false
 
const ll INF = (ll)1e18+7;
const int maxn = 5e3;
int K , n , m ;
ll A , B;
int s[maxn+2] , t[maxn+2] ;
ll v[maxn+2];
 
namespace subtaskfull{
	bool check(){
		return true;
	}
	const ll INF = (ll)1e18+7;
	ll dp[maxn+2][2][2]; // FOR the layer , SKIP S , SKIP T
	ll tam[maxn+2][2][2];
	void main_code(){
		memset(dp,-0x3f,sizeof dp);
		ll ans = -INF;
		for (int i = 0; i <= n; ++i) dp[i][1][1] = 0; // START state
		for (int layer = 1; layer <= m; ++layer){
			for (int i = 0; i <= n; ++i){
				for (int match1 = 0; match1 <= 1; ++match1){
					for (int match2 = 0; match2 <= 1; ++match2){
						tam[i][match1][match2] = dp[i][match1][match2];
						dp[i][match1][match2] = -INF;
						if (i==0) dp[i][match1][0] = max(dp[i][match1][0],tam[i][match1][match2] + B +  A * match2);
					}
				}

			}
			for (int i = 1; i <= n; ++i){
				for (int match1 = 0; match1 <= 1; ++match1) 
				for (int match2 = 0; match2 <= 1; ++match2)
				{
					if (s[i]==t[layer]){
						dp[i][1][1] = max({
							dp[i][1][1] , 
							tam[i - 1][match1][match2] + v[t[layer]]
						});
					}
					// SKIP S
							dp[i][0][match2] = max({
								dp[i][0][match2] , 
								dp[i-1][match1][match2] + B + A * match1
							});
					// SKIP T
						dp[i][match1][0] = max({
							dp[i][match1][0] , 
							tam[i][match1][match2] + B + A * match2
						});	
				}
			}
		}
		for (int i = 0; i <= n; ++i){
			for (int match1 = 0; match1 <= 1; ++match1){
				for (int match2 = 0; match2 <= 1; ++match2){
					ans = max(ans , dp[i][match1][match2]);
				}
			}
		}
		cout << ans << '\n';
	}
}
 
int main(){
	ios::sync_with_stdio(false);
	cin.tie(0); cout.tie(0);
 
	cin >> K >> n >> m >> A >> B;
	for (int i = 1; i <= K; ++i) cin >> v[i];
	for (int i = 1; i <= n; ++i) cin >> s[i];
	for (int i = 1; i <= m; ++i) cin >> t[i];
 
	if (subtaskfull::check()){
		subtaskfull::main_code();
		exit(0);
	}
}

Subtask #1
4.0 / 4.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	604 KB	Output is correct
2	Correct	14 ms	604 KB	Output is correct
3	Correct	1 ms	604 KB	Output is correct
4	Correct	0 ms	604 KB	Output is correct
5	Correct	1 ms	604 KB	Output is correct
6	Correct	4 ms	604 KB	Output is correct
7	Correct	1 ms	604 KB	Output is correct
8	Correct	1 ms	604 KB	Output is correct
9	Correct	8 ms	656 KB	Output is correct
10	Correct	16 ms	672 KB	Output is correct

Subtask #2
6.0 / 6.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	604 KB	Output is correct
2	Correct	0 ms	604 KB	Output is correct
3	Correct	4 ms	604 KB	Output is correct
4	Correct	1 ms	604 KB	Output is correct
5	Correct	2 ms	604 KB	Output is correct
6	Correct	8 ms	604 KB	Output is correct
7	Correct	8 ms	652 KB	Output is correct
8	Correct	11 ms	604 KB	Output is correct
9	Correct	1 ms	604 KB	Output is correct
10	Correct	16 ms	668 KB	Output is correct

Subtask #3
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	35 ms	600 KB	Output is correct
2	Correct	14 ms	604 KB	Output is correct
3	Correct	120 ms	748 KB	Output is correct
4	Correct	293 ms	604 KB	Output is correct
5	Correct	85 ms	604 KB	Output is correct
6	Correct	123 ms	600 KB	Output is correct
7	Correct	234 ms	788 KB	Output is correct
8	Correct	75 ms	604 KB	Output is correct
9	Correct	147 ms	600 KB	Output is correct
10	Correct	360 ms	796 KB	Output is correct
11	Correct	363 ms	604 KB	Output is correct
12	Correct	359 ms	604 KB	Output is correct
13	Correct	372 ms	800 KB	Output is correct
14	Correct	392 ms	600 KB	Output is correct
15	Correct	393 ms	600 KB	Output is correct

Subtask #4
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	35 ms	600 KB	Output is correct
2	Correct	14 ms	604 KB	Output is correct
3	Correct	120 ms	748 KB	Output is correct
4	Correct	293 ms	604 KB	Output is correct
5	Correct	85 ms	604 KB	Output is correct
6	Correct	123 ms	600 KB	Output is correct
7	Correct	234 ms	788 KB	Output is correct
8	Correct	75 ms	604 KB	Output is correct
9	Correct	147 ms	600 KB	Output is correct
10	Correct	360 ms	796 KB	Output is correct
11	Correct	363 ms	604 KB	Output is correct
12	Correct	359 ms	604 KB	Output is correct
13	Correct	372 ms	800 KB	Output is correct
14	Correct	392 ms	600 KB	Output is correct
15	Correct	393 ms	600 KB	Output is correct
16	Correct	187 ms	604 KB	Output is correct
17	Correct	230 ms	604 KB	Output is correct
18	Correct	201 ms	600 KB	Output is correct
19	Correct	41 ms	600 KB	Output is correct
20	Correct	146 ms	600 KB	Output is correct
21	Correct	8 ms	604 KB	Output is correct
22	Correct	46 ms	604 KB	Output is correct
23	Correct	91 ms	600 KB	Output is correct
24	Correct	32 ms	604 KB	Output is correct
25	Correct	360 ms	796 KB	Output is correct
26	Correct	359 ms	600 KB	Output is correct
27	Correct	367 ms	604 KB	Output is correct
28	Correct	363 ms	600 KB	Output is correct
29	Correct	396 ms	600 KB	Output is correct
30	Correct	397 ms	600 KB	Output is correct

Subtask #5
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	35 ms	600 KB	Output is correct
2	Correct	14 ms	604 KB	Output is correct
3	Correct	120 ms	748 KB	Output is correct
4	Correct	293 ms	604 KB	Output is correct
5	Correct	85 ms	604 KB	Output is correct
6	Correct	123 ms	600 KB	Output is correct
7	Correct	234 ms	788 KB	Output is correct
8	Correct	75 ms	604 KB	Output is correct
9	Correct	147 ms	600 KB	Output is correct
10	Correct	360 ms	796 KB	Output is correct
11	Correct	363 ms	604 KB	Output is correct
12	Correct	359 ms	604 KB	Output is correct
13	Correct	372 ms	800 KB	Output is correct
14	Correct	392 ms	600 KB	Output is correct
15	Correct	393 ms	600 KB	Output is correct
16	Correct	304 ms	604 KB	Output is correct
17	Correct	141 ms	604 KB	Output is correct
18	Correct	43 ms	600 KB	Output is correct
19	Correct	11 ms	604 KB	Output is correct
20	Correct	6 ms	648 KB	Output is correct
21	Correct	8 ms	600 KB	Output is correct
22	Correct	139 ms	724 KB	Output is correct
23	Correct	27 ms	600 KB	Output is correct
24	Correct	249 ms	604 KB	Output is correct
25	Correct	362 ms	856 KB	Output is correct
26	Correct	360 ms	600 KB	Output is correct
27	Correct	361 ms	800 KB	Output is correct
28	Correct	362 ms	600 KB	Output is correct
29	Correct	396 ms	604 KB	Output is correct
30	Correct	394 ms	796 KB	Output is correct

Subtask #6
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	600 KB	Output is correct
2	Correct	0 ms	600 KB	Output is correct
3	Correct	0 ms	604 KB	Output is correct
4	Correct	0 ms	604 KB	Output is correct
5	Correct	0 ms	604 KB	Output is correct
6	Correct	0 ms	604 KB	Output is correct
7	Correct	0 ms	604 KB	Output is correct
8	Correct	0 ms	604 KB	Output is correct
9	Correct	0 ms	604 KB	Output is correct
10	Correct	0 ms	604 KB	Output is correct
11	Correct	1 ms	604 KB	Output is correct
12	Correct	0 ms	604 KB	Output is correct
13	Correct	0 ms	604 KB	Output is correct
14	Correct	0 ms	604 KB	Output is correct
15	Correct	0 ms	604 KB	Output is correct

Subtask #7
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	604 KB	Output is correct
2	Correct	14 ms	604 KB	Output is correct
3	Correct	1 ms	604 KB	Output is correct
4	Correct	0 ms	604 KB	Output is correct
5	Correct	1 ms	604 KB	Output is correct
6	Correct	4 ms	604 KB	Output is correct
7	Correct	1 ms	604 KB	Output is correct
8	Correct	1 ms	604 KB	Output is correct
9	Correct	8 ms	656 KB	Output is correct
10	Correct	16 ms	672 KB	Output is correct
11	Correct	1 ms	604 KB	Output is correct
12	Correct	0 ms	604 KB	Output is correct
13	Correct	4 ms	604 KB	Output is correct
14	Correct	1 ms	604 KB	Output is correct
15	Correct	2 ms	604 KB	Output is correct
16	Correct	8 ms	604 KB	Output is correct
17	Correct	8 ms	652 KB	Output is correct
18	Correct	11 ms	604 KB	Output is correct
19	Correct	1 ms	604 KB	Output is correct
20	Correct	16 ms	668 KB	Output is correct
21	Correct	35 ms	600 KB	Output is correct
22	Correct	14 ms	604 KB	Output is correct
23	Correct	120 ms	748 KB	Output is correct
24	Correct	293 ms	604 KB	Output is correct
25	Correct	85 ms	604 KB	Output is correct
26	Correct	123 ms	600 KB	Output is correct
27	Correct	234 ms	788 KB	Output is correct
28	Correct	75 ms	604 KB	Output is correct
29	Correct	147 ms	600 KB	Output is correct
30	Correct	360 ms	796 KB	Output is correct
31	Correct	363 ms	604 KB	Output is correct
32	Correct	359 ms	604 KB	Output is correct
33	Correct	372 ms	800 KB	Output is correct
34	Correct	392 ms	600 KB	Output is correct
35	Correct	393 ms	600 KB	Output is correct
36	Correct	187 ms	604 KB	Output is correct
37	Correct	230 ms	604 KB	Output is correct
38	Correct	201 ms	600 KB	Output is correct
39	Correct	41 ms	600 KB	Output is correct
40	Correct	146 ms	600 KB	Output is correct
41	Correct	8 ms	604 KB	Output is correct
42	Correct	46 ms	604 KB	Output is correct
43	Correct	91 ms	600 KB	Output is correct
44	Correct	32 ms	604 KB	Output is correct
45	Correct	360 ms	796 KB	Output is correct
46	Correct	359 ms	600 KB	Output is correct
47	Correct	367 ms	604 KB	Output is correct
48	Correct	363 ms	600 KB	Output is correct
49	Correct	396 ms	600 KB	Output is correct
50	Correct	397 ms	600 KB	Output is correct
51	Correct	304 ms	604 KB	Output is correct
52	Correct	141 ms	604 KB	Output is correct
53	Correct	43 ms	600 KB	Output is correct
54	Correct	11 ms	604 KB	Output is correct
55	Correct	6 ms	648 KB	Output is correct
56	Correct	8 ms	600 KB	Output is correct
57	Correct	139 ms	724 KB	Output is correct
58	Correct	27 ms	600 KB	Output is correct
59	Correct	249 ms	604 KB	Output is correct
60	Correct	362 ms	856 KB	Output is correct
61	Correct	360 ms	600 KB	Output is correct
62	Correct	361 ms	800 KB	Output is correct
63	Correct	362 ms	600 KB	Output is correct
64	Correct	396 ms	604 KB	Output is correct
65	Correct	394 ms	796 KB	Output is correct
66	Correct	1 ms	600 KB	Output is correct
67	Correct	0 ms	600 KB	Output is correct
68	Correct	0 ms	604 KB	Output is correct
69	Correct	0 ms	604 KB	Output is correct
70	Correct	0 ms	604 KB	Output is correct
71	Correct	0 ms	604 KB	Output is correct
72	Correct	0 ms	604 KB	Output is correct
73	Correct	0 ms	604 KB	Output is correct
74	Correct	0 ms	604 KB	Output is correct
75	Correct	0 ms	604 KB	Output is correct
76	Correct	1 ms	604 KB	Output is correct
77	Correct	0 ms	604 KB	Output is correct
78	Correct	0 ms	604 KB	Output is correct
79	Correct	0 ms	604 KB	Output is correct
80	Correct	0 ms	604 KB	Output is correct
81	Correct	288 ms	800 KB	Output is correct
82	Correct	67 ms	604 KB	Output is correct
83	Correct	130 ms	856 KB	Output is correct
84	Correct	68 ms	600 KB	Output is correct
85	Correct	114 ms	600 KB	Output is correct
86	Correct	97 ms	600 KB	Output is correct
87	Correct	17 ms	600 KB	Output is correct
88	Correct	11 ms	604 KB	Output is correct
89	Correct	41 ms	604 KB	Output is correct
90	Correct	399 ms	796 KB	Output is correct
91	Correct	365 ms	604 KB	Output is correct
92	Correct	368 ms	604 KB	Output is correct
93	Correct	368 ms	792 KB	Output is correct
94	Correct	360 ms	604 KB	Output is correct
95	Correct	364 ms	600 KB	Output is correct
96	Correct	364 ms	792 KB	Output is correct
97	Correct	368 ms	604 KB	Output is correct
98	Correct	400 ms	788 KB	Output is correct
99	Correct	399 ms	856 KB	Output is correct
100	Correct	394 ms	792 KB	Output is correct

답안 #1092352

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