답안 #561640

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
561640	2022-05-13T10:00:54 Z	fatemetmhr	Copy and Paste 3 (JOI22_copypaste3)	C++17	25 / 100	514 ms	146476 KB

copypaste3

// Be name khoda //

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

#define pb     push_back
#define all(x) x.begin(), x.end()
#define fi     first
#define se     second

const int maxn5 = 2e2 + 5;
const int maxnt = 8e5 + 10;
const ll  inf   = 1e15;

ll dp[maxn5][maxn5][maxn5], cost[maxn5][maxn5];
bool is_equa[maxn5][maxn5][maxn5];


int main(){
    ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);

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

    for(int len = 2; len <= n; len++) for(int l = 0; l + len - 1 < n; l++) for(int k = 1; k * 2 <= len; k++){
        int r = l + len - 1;
        if(k == 1)
            is_equa[l][r][k] = (s[l] == s[r]);
        else
            is_equa[l][r][k] = (s[l + k - 1] == s[r]) && is_equa[l][r - 1][k - 1];
    }

    //cout << is_equa[2][7][2] << ' ' << is_equa[2][7][3] << endl;

    for(int len = 1; len <= n; len++) for(int l = 0; l + len - 1 < n; l++){
        int r = l + len - 1;
        for(int k = 1; k <= len; k++){
            if(k == len){
                dp[l][r][k] = c;
                continue;
            }

            dp[l][r][k] = dp[l + 1][r][k] + a;
            if(k * 2 <= len && is_equa[l][r][k])
                dp[l][r][k] = min(dp[l][r][k], dp[l + k][r][k] + c);
        }
    }

    for(int i = 0; i < n; i++)
        cost[i][i] = a;

    for(int len = 2; len <= n; len++) for(int l = 0; l + len - 1 < n; l++){
        int r = l + len - 1;
        cost[l][r] = min(a + cost[l + 1][r], a + cost[l][r - 1]);
        //cout << "begin " << l << ' ' << r << ' '<< cost[l][r] << ' ' << a << ' ' << len << endl;
        for(int k = 1; k * 2 <= len; k++) if(is_equa[l][r][k]){
            cost[l][r] = min(cost[l][r], cost[l][l + k - 1] + b + c + dp[l + k][r][k]);
            //cout << l << ' '<< r << ' ' << k << ' ' << cost[l][r] << endl;
        }
    }

    cout << cost[0][n - 1] << endl;

}

Subtask #1
1.0 / 1.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	0 ms	340 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	328 KB	Output is correct

Subtask #2
0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	596 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Runtime error	514 ms	146476 KB	Execution killed with signal 11
4	Halted	0 ms	0 KB	-

Subtask #3
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	0 ms	340 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	328 KB	Output is correct
11	Correct	1 ms	468 KB	Output is correct
12	Correct	1 ms	596 KB	Output is correct
13	Correct	1 ms	712 KB	Output is correct
14	Correct	1 ms	460 KB	Output is correct
15	Correct	1 ms	724 KB	Output is correct
16	Correct	1 ms	468 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	1 ms	324 KB	Output is correct
19	Correct	1 ms	596 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	1 ms	1364 KB	Output is correct
22	Correct	1 ms	1360 KB	Output is correct
23	Correct	1 ms	1364 KB	Output is correct
24	Correct	1 ms	1400 KB	Output is correct
25	Correct	1 ms	1364 KB	Output is correct
26	Correct	1 ms	1408 KB	Output is correct
27	Correct	1 ms	1364 KB	Output is correct
28	Correct	1 ms	1364 KB	Output is correct
29	Correct	1 ms	1352 KB	Output is correct
30	Correct	1 ms	1364 KB	Output is correct
31	Correct	1 ms	1364 KB	Output is correct
32	Correct	1 ms	1364 KB	Output is correct
33	Correct	1 ms	1364 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	1 ms	584 KB	Output is correct
39	Correct	1 ms	1364 KB	Output is correct

Subtask #4
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	0 ms	340 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	328 KB	Output is correct
11	Correct	1 ms	468 KB	Output is correct
12	Correct	1 ms	596 KB	Output is correct
13	Correct	1 ms	712 KB	Output is correct
14	Correct	1 ms	460 KB	Output is correct
15	Correct	1 ms	724 KB	Output is correct
16	Correct	1 ms	468 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	1 ms	324 KB	Output is correct
19	Correct	1 ms	596 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	1 ms	1364 KB	Output is correct
22	Correct	1 ms	1360 KB	Output is correct
23	Correct	1 ms	1364 KB	Output is correct
24	Correct	1 ms	1400 KB	Output is correct
25	Correct	1 ms	1364 KB	Output is correct
26	Correct	1 ms	1408 KB	Output is correct
27	Correct	1 ms	1364 KB	Output is correct
28	Correct	1 ms	1364 KB	Output is correct
29	Correct	1 ms	1352 KB	Output is correct
30	Correct	1 ms	1364 KB	Output is correct
31	Correct	1 ms	1364 KB	Output is correct
32	Correct	1 ms	1364 KB	Output is correct
33	Correct	1 ms	1364 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	1 ms	584 KB	Output is correct
39	Correct	1 ms	1364 KB	Output is correct
40	Correct	4 ms	7580 KB	Output is correct
41	Correct	29 ms	38348 KB	Output is correct
42	Correct	24 ms	38304 KB	Output is correct
43	Correct	25 ms	38244 KB	Output is correct
44	Correct	23 ms	38356 KB	Output is correct
45	Correct	21 ms	38220 KB	Output is correct
46	Correct	20 ms	38228 KB	Output is correct
47	Correct	21 ms	38356 KB	Output is correct
48	Correct	22 ms	38268 KB	Output is correct
49	Correct	20 ms	38276 KB	Output is correct
50	Correct	20 ms	38356 KB	Output is correct
51	Correct	22 ms	38256 KB	Output is correct
52	Correct	23 ms	38344 KB	Output is correct
53	Correct	23 ms	38336 KB	Output is correct

Subtask #5
0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	0 ms	340 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	328 KB	Output is correct
11	Correct	1 ms	468 KB	Output is correct
12	Correct	1 ms	596 KB	Output is correct
13	Correct	1 ms	712 KB	Output is correct
14	Correct	1 ms	460 KB	Output is correct
15	Correct	1 ms	724 KB	Output is correct
16	Correct	1 ms	468 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	1 ms	324 KB	Output is correct
19	Correct	1 ms	596 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	1 ms	1364 KB	Output is correct
22	Correct	1 ms	1360 KB	Output is correct
23	Correct	1 ms	1364 KB	Output is correct
24	Correct	1 ms	1400 KB	Output is correct
25	Correct	1 ms	1364 KB	Output is correct
26	Correct	1 ms	1408 KB	Output is correct
27	Correct	1 ms	1364 KB	Output is correct
28	Correct	1 ms	1364 KB	Output is correct
29	Correct	1 ms	1352 KB	Output is correct
30	Correct	1 ms	1364 KB	Output is correct
31	Correct	1 ms	1364 KB	Output is correct
32	Correct	1 ms	1364 KB	Output is correct
33	Correct	1 ms	1364 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	1 ms	584 KB	Output is correct
39	Correct	1 ms	1364 KB	Output is correct
40	Correct	4 ms	7580 KB	Output is correct
41	Correct	29 ms	38348 KB	Output is correct
42	Correct	24 ms	38304 KB	Output is correct
43	Correct	25 ms	38244 KB	Output is correct
44	Correct	23 ms	38356 KB	Output is correct
45	Correct	21 ms	38220 KB	Output is correct
46	Correct	20 ms	38228 KB	Output is correct
47	Correct	21 ms	38356 KB	Output is correct
48	Correct	22 ms	38268 KB	Output is correct
49	Correct	20 ms	38276 KB	Output is correct
50	Correct	20 ms	38356 KB	Output is correct
51	Correct	22 ms	38256 KB	Output is correct
52	Correct	23 ms	38344 KB	Output is correct
53	Correct	23 ms	38336 KB	Output is correct
54	Runtime error	54 ms	32412 KB	Execution killed with signal 11
55	Halted	0 ms	0 KB	-

Subtask #6
0 / 38.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	0 ms	340 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	328 KB	Output is correct
11	Correct	1 ms	596 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Runtime error	514 ms	146476 KB	Execution killed with signal 11
14	Halted	0 ms	0 KB	-

답안 #561640

Compilation message

Subtask #1 1.0 / 1.0

Subtask #2 0 / 5.0

Subtask #3 14.0 / 14.0

Subtask #4 10.0 / 10.0

Subtask #5 0 / 32.0

Subtask #6 0 / 38.0

Subtask #1
1.0 / 1.0

Subtask #2
0 / 5.0

Subtask #3
14.0 / 14.0

Subtask #4
10.0 / 10.0

Subtask #5
0 / 32.0

Subtask #6
0 / 38.0