#include <bits/stdc++.h>
using namespace std;
#define mod 1'000'000'007
typedef long long ll;
template<typename T>
void deb(initializer_list<T> l)
{
for (auto &e : l)
cout << e << ' ';
cout << endl;
}
int k, n, m, a, b;
vector<int> v, s, t;
int dp[2][5001][2][2];
void solve()
{
cin >> k >> n >> m >> a >> b;
v.resize(k);
s.resize(n);
t.resize(m);
for (auto &e : v)
cin >> e;
for (auto &e : s)
cin >> e;
for (auto &e : t)
cin >> e;
int ans = -1e9;
int i, j, k, l;
for (i = n; i >= 0; --i)
{
for (j = m; j >= 0; --j)
{
for (k = 0; k < 2; ++k)
{
for (l = 0; l < 2; ++l)
{
if (j == m)
dp[i % 2][j][k][l] = (k + l) * a;
else if (i == n)
dp[i % 2][j][k][l] = k * a + a + (m - j) * b;
else
{
dp[i % 2][j][k][l] = max({k * a + a + (m - j) * b,
b + dp[i % 2][j + 1][k][1],
b + dp[(i + 1) % 2][j][1][l]});
if (s[i] == t[j])
dp[i % 2][j][k][l] = max(dp[i % 2][j][k][l],
dp[(i + 1) % 2][j + 1][0][0] +
(k + l) * a + v[t[j] - 1]);
}
if (!j && !k && !l)
ans = max(ans, dp[i % 2][j][k][l]);
}
}
}
}
// int ans = dp[0][0][0][0];
// for (int i = 1; i < n; ++i)
// ans = max(ans, dp[i][0][0][0]);
cout << ans << '\n';
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
int t = 1;
// cin >> t;
while (t--)
solve();
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
28 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 |
11 ms |
512 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
8 ms |
384 KB |
Output is correct |
| 9 |
Correct |
17 ms |
384 KB |
Output is correct |
| 10 |
Correct |
34 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
11 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
7 ms |
384 KB |
Output is correct |
| 6 |
Correct |
17 ms |
384 KB |
Output is correct |
| 7 |
Correct |
18 ms |
384 KB |
Output is correct |
| 8 |
Correct |
24 ms |
384 KB |
Output is correct |
| 9 |
Correct |
7 ms |
384 KB |
Output is correct |
| 10 |
Correct |
31 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
58 ms |
384 KB |
Output is correct |
| 2 |
Correct |
26 ms |
384 KB |
Output is correct |
| 3 |
Correct |
180 ms |
512 KB |
Output is correct |
| 4 |
Correct |
420 ms |
512 KB |
Output is correct |
| 5 |
Correct |
132 ms |
512 KB |
Output is correct |
| 6 |
Correct |
192 ms |
512 KB |
Output is correct |
| 7 |
Correct |
338 ms |
512 KB |
Output is correct |
| 8 |
Correct |
122 ms |
384 KB |
Output is correct |
| 9 |
Correct |
235 ms |
632 KB |
Output is correct |
| 10 |
Correct |
534 ms |
632 KB |
Output is correct |
| 11 |
Correct |
552 ms |
512 KB |
Output is correct |
| 12 |
Correct |
537 ms |
632 KB |
Output is correct |
| 13 |
Correct |
522 ms |
512 KB |
Output is correct |
| 14 |
Correct |
693 ms |
632 KB |
Output is correct |
| 15 |
Correct |
678 ms |
512 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
58 ms |
384 KB |
Output is correct |
| 2 |
Correct |
26 ms |
384 KB |
Output is correct |
| 3 |
Correct |
180 ms |
512 KB |
Output is correct |
| 4 |
Correct |
420 ms |
512 KB |
Output is correct |
| 5 |
Correct |
132 ms |
512 KB |
Output is correct |
| 6 |
Correct |
192 ms |
512 KB |
Output is correct |
| 7 |
Correct |
338 ms |
512 KB |
Output is correct |
| 8 |
Correct |
122 ms |
384 KB |
Output is correct |
| 9 |
Correct |
235 ms |
632 KB |
Output is correct |
| 10 |
Correct |
534 ms |
632 KB |
Output is correct |
| 11 |
Correct |
552 ms |
512 KB |
Output is correct |
| 12 |
Correct |
537 ms |
632 KB |
Output is correct |
| 13 |
Correct |
522 ms |
512 KB |
Output is correct |
| 14 |
Correct |
693 ms |
632 KB |
Output is correct |
| 15 |
Correct |
678 ms |
512 KB |
Output is correct |
| 16 |
Correct |
288 ms |
512 KB |
Output is correct |
| 17 |
Correct |
339 ms |
632 KB |
Output is correct |
| 18 |
Correct |
305 ms |
512 KB |
Output is correct |
| 19 |
Correct |
63 ms |
384 KB |
Output is correct |
| 20 |
Correct |
215 ms |
512 KB |
Output is correct |
| 21 |
Correct |
16 ms |
384 KB |
Output is correct |
| 22 |
Correct |
72 ms |
512 KB |
Output is correct |
| 23 |
Correct |
138 ms |
632 KB |
Output is correct |
| 24 |
Correct |
53 ms |
384 KB |
Output is correct |
| 25 |
Correct |
533 ms |
512 KB |
Output is correct |
| 26 |
Correct |
533 ms |
576 KB |
Output is correct |
| 27 |
Correct |
533 ms |
512 KB |
Output is correct |
| 28 |
Correct |
537 ms |
632 KB |
Output is correct |
| 29 |
Correct |
686 ms |
580 KB |
Output is correct |
| 30 |
Correct |
687 ms |
584 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
58 ms |
384 KB |
Output is correct |
| 2 |
Correct |
26 ms |
384 KB |
Output is correct |
| 3 |
Correct |
180 ms |
512 KB |
Output is correct |
| 4 |
Correct |
420 ms |
512 KB |
Output is correct |
| 5 |
Correct |
132 ms |
512 KB |
Output is correct |
| 6 |
Correct |
192 ms |
512 KB |
Output is correct |
| 7 |
Correct |
338 ms |
512 KB |
Output is correct |
| 8 |
Correct |
122 ms |
384 KB |
Output is correct |
| 9 |
Correct |
235 ms |
632 KB |
Output is correct |
| 10 |
Correct |
534 ms |
632 KB |
Output is correct |
| 11 |
Correct |
552 ms |
512 KB |
Output is correct |
| 12 |
Correct |
537 ms |
632 KB |
Output is correct |
| 13 |
Correct |
522 ms |
512 KB |
Output is correct |
| 14 |
Correct |
693 ms |
632 KB |
Output is correct |
| 15 |
Correct |
678 ms |
512 KB |
Output is correct |
| 16 |
Correct |
456 ms |
608 KB |
Output is correct |
| 17 |
Correct |
207 ms |
384 KB |
Output is correct |
| 18 |
Correct |
68 ms |
384 KB |
Output is correct |
| 19 |
Correct |
23 ms |
384 KB |
Output is correct |
| 20 |
Correct |
14 ms |
384 KB |
Output is correct |
| 21 |
Correct |
19 ms |
512 KB |
Output is correct |
| 22 |
Correct |
203 ms |
512 KB |
Output is correct |
| 23 |
Correct |
43 ms |
384 KB |
Output is correct |
| 24 |
Correct |
365 ms |
532 KB |
Output is correct |
| 25 |
Correct |
513 ms |
512 KB |
Output is correct |
| 26 |
Correct |
545 ms |
512 KB |
Output is correct |
| 27 |
Correct |
547 ms |
512 KB |
Output is correct |
| 28 |
Correct |
547 ms |
632 KB |
Output is correct |
| 29 |
Correct |
680 ms |
632 KB |
Output is correct |
| 30 |
Correct |
685 ms |
512 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
4 ms |
384 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
4 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
4 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
512 KB |
Output is correct |
| 7 |
Correct |
4 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 |
384 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 |
6 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
28 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 |
11 ms |
512 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
8 ms |
384 KB |
Output is correct |
| 9 |
Correct |
17 ms |
384 KB |
Output is correct |
| 10 |
Correct |
34 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 |
11 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
7 ms |
384 KB |
Output is correct |
| 16 |
Correct |
17 ms |
384 KB |
Output is correct |
| 17 |
Correct |
18 ms |
384 KB |
Output is correct |
| 18 |
Correct |
24 ms |
384 KB |
Output is correct |
| 19 |
Correct |
7 ms |
384 KB |
Output is correct |
| 20 |
Correct |
31 ms |
384 KB |
Output is correct |
| 21 |
Correct |
58 ms |
384 KB |
Output is correct |
| 22 |
Correct |
26 ms |
384 KB |
Output is correct |
| 23 |
Correct |
180 ms |
512 KB |
Output is correct |
| 24 |
Correct |
420 ms |
512 KB |
Output is correct |
| 25 |
Correct |
132 ms |
512 KB |
Output is correct |
| 26 |
Correct |
192 ms |
512 KB |
Output is correct |
| 27 |
Correct |
338 ms |
512 KB |
Output is correct |
| 28 |
Correct |
122 ms |
384 KB |
Output is correct |
| 29 |
Correct |
235 ms |
632 KB |
Output is correct |
| 30 |
Correct |
534 ms |
632 KB |
Output is correct |
| 31 |
Correct |
552 ms |
512 KB |
Output is correct |
| 32 |
Correct |
537 ms |
632 KB |
Output is correct |
| 33 |
Correct |
522 ms |
512 KB |
Output is correct |
| 34 |
Correct |
693 ms |
632 KB |
Output is correct |
| 35 |
Correct |
678 ms |
512 KB |
Output is correct |
| 36 |
Correct |
288 ms |
512 KB |
Output is correct |
| 37 |
Correct |
339 ms |
632 KB |
Output is correct |
| 38 |
Correct |
305 ms |
512 KB |
Output is correct |
| 39 |
Correct |
63 ms |
384 KB |
Output is correct |
| 40 |
Correct |
215 ms |
512 KB |
Output is correct |
| 41 |
Correct |
16 ms |
384 KB |
Output is correct |
| 42 |
Correct |
72 ms |
512 KB |
Output is correct |
| 43 |
Correct |
138 ms |
632 KB |
Output is correct |
| 44 |
Correct |
53 ms |
384 KB |
Output is correct |
| 45 |
Correct |
533 ms |
512 KB |
Output is correct |
| 46 |
Correct |
533 ms |
576 KB |
Output is correct |
| 47 |
Correct |
533 ms |
512 KB |
Output is correct |
| 48 |
Correct |
537 ms |
632 KB |
Output is correct |
| 49 |
Correct |
686 ms |
580 KB |
Output is correct |
| 50 |
Correct |
687 ms |
584 KB |
Output is correct |
| 51 |
Correct |
456 ms |
608 KB |
Output is correct |
| 52 |
Correct |
207 ms |
384 KB |
Output is correct |
| 53 |
Correct |
68 ms |
384 KB |
Output is correct |
| 54 |
Correct |
23 ms |
384 KB |
Output is correct |
| 55 |
Correct |
14 ms |
384 KB |
Output is correct |
| 56 |
Correct |
19 ms |
512 KB |
Output is correct |
| 57 |
Correct |
203 ms |
512 KB |
Output is correct |
| 58 |
Correct |
43 ms |
384 KB |
Output is correct |
| 59 |
Correct |
365 ms |
532 KB |
Output is correct |
| 60 |
Correct |
513 ms |
512 KB |
Output is correct |
| 61 |
Correct |
545 ms |
512 KB |
Output is correct |
| 62 |
Correct |
547 ms |
512 KB |
Output is correct |
| 63 |
Correct |
547 ms |
632 KB |
Output is correct |
| 64 |
Correct |
680 ms |
632 KB |
Output is correct |
| 65 |
Correct |
685 ms |
512 KB |
Output is correct |
| 66 |
Correct |
4 ms |
384 KB |
Output is correct |
| 67 |
Correct |
5 ms |
384 KB |
Output is correct |
| 68 |
Correct |
4 ms |
384 KB |
Output is correct |
| 69 |
Correct |
5 ms |
384 KB |
Output is correct |
| 70 |
Correct |
4 ms |
384 KB |
Output is correct |
| 71 |
Correct |
5 ms |
512 KB |
Output is correct |
| 72 |
Correct |
4 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 |
384 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 |
6 ms |
384 KB |
Output is correct |
| 81 |
Correct |
448 ms |
632 KB |
Output is correct |
| 82 |
Correct |
104 ms |
384 KB |
Output is correct |
| 83 |
Correct |
192 ms |
512 KB |
Output is correct |
| 84 |
Correct |
109 ms |
512 KB |
Output is correct |
| 85 |
Correct |
170 ms |
504 KB |
Output is correct |
| 86 |
Correct |
151 ms |
512 KB |
Output is correct |
| 87 |
Correct |
31 ms |
384 KB |
Output is correct |
| 88 |
Correct |
19 ms |
384 KB |
Output is correct |
| 89 |
Correct |
63 ms |
384 KB |
Output is correct |
| 90 |
Correct |
582 ms |
512 KB |
Output is correct |
| 91 |
Correct |
528 ms |
512 KB |
Output is correct |
| 92 |
Correct |
539 ms |
580 KB |
Output is correct |
| 93 |
Correct |
560 ms |
512 KB |
Output is correct |
| 94 |
Correct |
543 ms |
632 KB |
Output is correct |
| 95 |
Correct |
540 ms |
512 KB |
Output is correct |
| 96 |
Correct |
539 ms |
512 KB |
Output is correct |
| 97 |
Correct |
530 ms |
512 KB |
Output is correct |
| 98 |
Correct |
694 ms |
512 KB |
Output is correct |
| 99 |
Correct |
703 ms |
512 KB |
Output is correct |
| 100 |
Correct |
688 ms |
580 KB |
Output is correct |
