oj.uz

답안 #938580

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
938580 2024-03-05T10:29:52 Z Pannda Copy and Paste 3 (JOI22_copypaste3) C++17
100 / 100
 1638 ms 74076 KB 
#include <bits/stdc++.h>
using namespace std;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int n;
    string s;
    int a, b, c;
    cin >> n >> s >> a >> b >> c;

    const long long INF = 2e18;
    vector<vector<long long>> dp(n + 1, vector<long long>(n + 1, INF));
    vector<vector<int>> link(n, vector<int>(n + 1, n));

    for (int begin = n - 1; begin >= 0; begin--) {
        vector<int> z(n, 0);
        for (int i = begin + 1, l = 0, r = 0; i < n; i++) {
            while (s[begin + z[i]] == s[i + z[i]]) z[i]++;
        }
        dp[begin][begin] = 0;
        for (int len = 1; len <= n - begin; len++) {
            dp[begin][begin + len] = min(dp[begin][begin + len], dp[begin][begin + len - 1] + a);
            dp[begin][begin + len] = min(dp[begin][begin + len], dp[begin + 1][begin + len] + a);
            link[begin][len] = n;
            for (int j = begin + len; j < n; j++) {
                if (z[j] >= len) {
                    link[begin][len] = j;
                    break;
                }
            }
            int cur = link[begin][len];
            int cnt = 1;
            while (cur < n) {
                cnt++;
                dp[begin][cur + len] = min(dp[begin][cur + len], dp[begin][begin + len] + b + 1LL * cnt * c + 1LL * (cur + len - begin - len * cnt) * a);
                cur = link[cur][len];
            }
        }
    }
    cout << dp[0][n] << '\n';
}

Compilation message

copypaste3.cpp: In function 'int main()':
copypaste3.cpp:19:33: warning: unused variable 'l' [-Wunused-variable]
   19 |         for (int i = begin + 1, l = 0, r = 0; i < n; i++) {
      |                                 ^
copypaste3.cpp:19:40: warning: unused variable 'r' [-Wunused-variable]
   19 |         for (int i = begin + 1, l = 0, r = 0; i < n; i++) {
      |                                        ^

Subtask #1
1.0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct

Subtask #2
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 589 ms 39680 KB Output is correct
4 Correct 701 ms 46416 KB Output is correct
5 Correct 1052 ms 54324 KB Output is correct
6 Correct 1270 ms 63568 KB Output is correct
7 Correct 1411 ms 74060 KB Output is correct
8 Correct 1626 ms 74064 KB Output is correct
9 Correct 1638 ms 74056 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 500 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct

Subtask #3
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 0 ms 348 KB Output is correct

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 2 ms 860 KB Output is correct
42 Correct 1 ms 860 KB Output is correct
43 Correct 1 ms 708 KB Output is correct
44 Correct 1 ms 860 KB Output is correct
45 Correct 1 ms 860 KB Output is correct
46 Correct 1 ms 860 KB Output is correct
47 Correct 1 ms 860 KB Output is correct
48 Correct 1 ms 860 KB Output is correct
49 Correct 1 ms 860 KB Output is correct
50 Correct 1 ms 860 KB Output is correct
51 Correct 1 ms 856 KB Output is correct
52 Correct 1 ms 860 KB Output is correct
53 Correct 1 ms 856 KB Output is correct

Subtask #5
32.0 / 32.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 2 ms 860 KB Output is correct
42 Correct 1 ms 860 KB Output is correct
43 Correct 1 ms 708 KB Output is correct
44 Correct 1 ms 860 KB Output is correct
45 Correct 1 ms 860 KB Output is correct
46 Correct 1 ms 860 KB Output is correct
47 Correct 1 ms 860 KB Output is correct
48 Correct 1 ms 860 KB Output is correct
49 Correct 1 ms 860 KB Output is correct
50 Correct 1 ms 860 KB Output is correct
51 Correct 1 ms 856 KB Output is correct
52 Correct 1 ms 860 KB Output is correct
53 Correct 1 ms 856 KB Output is correct
54 Correct 8 ms 2652 KB Output is correct
55 Correct 107 ms 12264 KB Output is correct
56 Correct 68 ms 12120 KB Output is correct
57 Correct 66 ms 12124 KB Output is correct
58 Correct 65 ms 12124 KB Output is correct
59 Correct 64 ms 12268 KB Output is correct
60 Correct 67 ms 12120 KB Output is correct
61 Correct 51 ms 12120 KB Output is correct
62 Correct 57 ms 12268 KB Output is correct
63 Correct 46 ms 12124 KB Output is correct
64 Correct 51 ms 12124 KB Output is correct
65 Correct 43 ms 12284 KB Output is correct
66 Correct 39 ms 12376 KB Output is correct
67 Correct 63 ms 12124 KB Output is correct

Subtask #6
38.0 / 38.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 589 ms 39680 KB Output is correct
14 Correct 701 ms 46416 KB Output is correct
15 Correct 1052 ms 54324 KB Output is correct
16 Correct 1270 ms 63568 KB Output is correct
17 Correct 1411 ms 74060 KB Output is correct
18 Correct 1626 ms 74064 KB Output is correct
19 Correct 1638 ms 74056 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 1 ms 500 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 344 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 0 ms 344 KB Output is correct
49 Correct 0 ms 344 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 344 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 2 ms 860 KB Output is correct
59 Correct 1 ms 860 KB Output is correct
60 Correct 1 ms 708 KB Output is correct
61 Correct 1 ms 860 KB Output is correct
62 Correct 1 ms 860 KB Output is correct
63 Correct 1 ms 860 KB Output is correct
64 Correct 1 ms 860 KB Output is correct
65 Correct 1 ms 860 KB Output is correct
66 Correct 1 ms 860 KB Output is correct
67 Correct 1 ms 860 KB Output is correct
68 Correct 1 ms 856 KB Output is correct
69 Correct 1 ms 860 KB Output is correct
70 Correct 1 ms 856 KB Output is correct
71 Correct 8 ms 2652 KB Output is correct
72 Correct 107 ms 12264 KB Output is correct
73 Correct 68 ms 12120 KB Output is correct
74 Correct 66 ms 12124 KB Output is correct
75 Correct 65 ms 12124 KB Output is correct
76 Correct 64 ms 12268 KB Output is correct
77 Correct 67 ms 12120 KB Output is correct
78 Correct 51 ms 12120 KB Output is correct
79 Correct 57 ms 12268 KB Output is correct
80 Correct 46 ms 12124 KB Output is correct
81 Correct 51 ms 12124 KB Output is correct
82 Correct 43 ms 12284 KB Output is correct
83 Correct 39 ms 12376 KB Output is correct
84 Correct 63 ms 12124 KB Output is correct
85 Correct 279 ms 29936 KB Output is correct
86 Correct 931 ms 74064 KB Output is correct
87 Correct 915 ms 74060 KB Output is correct
88 Correct 966 ms 74060 KB Output is correct
89 Correct 877 ms 74056 KB Output is correct
90 Correct 931 ms 74076 KB Output is correct
91 Correct 343 ms 74072 KB Output is correct
92 Correct 451 ms 74056 KB Output is correct
93 Correct 588 ms 74076 KB Output is correct
94 Correct 1032 ms 74060 KB Output is correct
95 Correct 450 ms 73808 KB Output is correct
96 Correct 521 ms 74056 KB Output is correct
97 Correct 878 ms 74060 KB Output is correct