Submission #555008

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
555008	2022-04-29T21:28:35 Z	UncoolAnon	Copy and Paste 3 (JOI22_copypaste3)	C++14	20 / 100	1453 ms	860 KB

copypaste3

#include <bits/stdc++.h>
#define int long long 
using namespace std; 
const int inf=1e9*1e5; 
int n,a,b,c; string s; 
vector<int> z(string s) {
    int n = (int) s.length();
    vector<int> z(n);
    for (int i = 1, l = 0, r = 0; i < n; ++i) {
        if (i <= r)
            z[i] = min (r - i + 1, z[i - l]);
        while (i + z[i] < n && s[z[i]] == s[i + z[i]])
            ++z[i];
        if (i + z[i] - 1 > r)
            l = i, r = i + z[i] - 1;
    }
    return z;
}
int solve(string s){
	int n=s.size(); 
	vector<int> p=z(s),dp(n,inf); 
	vector<vector<int>> A(n+1); 
	set<int> cur;
	for(int i=1;i<n;i++){
		A[p[i]].push_back(i); 
		cur.insert(i); 
	}
	dp[0]=a; 
	for(int i=0;i<n;i++){	
		for(int x:A[i]) cur.erase(x); 
		if(i) dp[i]=min(dp[i],dp[i-1]+a); 
		int mx=1;
		int last=i;
		while(1){
			auto it = cur.upper_bound(last); 
			if(it==cur.end()) break; 
			last=*it+i;
			mx++;
			dp[last]=min(dp[last],dp[i]+b+c*mx+a*(last+1-mx*(i+1))); 
		}
	}
	return dp.back(); 
}
signed main(){
	ios_base::sync_with_stdio(0); 
	cin.tie(nullptr); 
	//freopen("in.txt","r",stdin); 
	cin>>n>>s>>a>>b>>c; 
	reverse(s.begin(),s.end()); 
	int answer=a*n; 
	for(int i=0;i<n;i++){
		string ns;
		for(int j=i;j<n;j++)ns+=s[j]; 
		answer=min(answer,solve(ns)+a*i);
	}
	cout << answer; 
}

Subtask #1
1.0 / 1.0

#	Verdict	Memory	Grader output
1	Correct	212 KB	Output is correct
2	Correct	212 KB	Output is correct
3	Correct	212 KB	Output is correct
4	Correct	212 KB	Output is correct
5	Correct	212 KB	Output is correct
6	Correct	212 KB	Output is correct
7	Correct	212 KB	Output is correct
8	Correct	212 KB	Output is correct
9	Correct	212 KB	Output is correct
10	Correct	212 KB	Output is correct

Subtask #2
5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	703 ms	516 KB	Output is correct
4	Correct	842 ms	720 KB	Output is correct
5	Correct	990 ms	700 KB	Output is correct
6	Correct	1179 ms	576 KB	Output is correct
7	Correct	1411 ms	860 KB	Output is correct
8	Correct	1453 ms	732 KB	Output is correct
9	Correct	1414 ms	600 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct

Subtask #3
14.0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	0 ms	212 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	0 ms	212 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct

Subtask #4
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	0 ms	212 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	0 ms	212 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	7 ms	340 KB	Output is correct
42	Correct	5 ms	340 KB	Output is correct
43	Correct	4 ms	340 KB	Output is correct
44	Correct	4 ms	340 KB	Output is correct
45	Correct	4 ms	340 KB	Output is correct
46	Correct	4 ms	340 KB	Output is correct
47	Correct	4 ms	340 KB	Output is correct
48	Correct	4 ms	340 KB	Output is correct
49	Correct	4 ms	340 KB	Output is correct
50	Correct	3 ms	340 KB	Output is correct
51	Correct	4 ms	340 KB	Output is correct
52	Incorrect	5 ms	340 KB	Output isn't correct
53	Halted	0 ms	0 KB	-

Subtask #5
0 / 32.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	0 ms	212 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	0 ms	212 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	7 ms	340 KB	Output is correct
42	Correct	5 ms	340 KB	Output is correct
43	Correct	4 ms	340 KB	Output is correct
44	Correct	4 ms	340 KB	Output is correct
45	Correct	4 ms	340 KB	Output is correct
46	Correct	4 ms	340 KB	Output is correct
47	Correct	4 ms	340 KB	Output is correct
48	Correct	4 ms	340 KB	Output is correct
49	Correct	4 ms	340 KB	Output is correct
50	Correct	3 ms	340 KB	Output is correct
51	Correct	4 ms	340 KB	Output is correct
52	Incorrect	5 ms	340 KB	Output isn't correct
53	Halted	0 ms	0 KB	-

Subtask #6
0 / 38.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	703 ms	516 KB	Output is correct
14	Correct	842 ms	720 KB	Output is correct
15	Correct	990 ms	700 KB	Output is correct
16	Correct	1179 ms	576 KB	Output is correct
17	Correct	1411 ms	860 KB	Output is correct
18	Correct	1453 ms	732 KB	Output is correct
19	Correct	1414 ms	600 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	0 ms	340 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	0 ms	212 KB	Output is correct
33	Correct	0 ms	212 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	0 ms	212 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	0 ms	212 KB	Output is correct
41	Correct	1 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	1 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	0 ms	212 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	0 ms	212 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	1 ms	212 KB	Output is correct
50	Correct	0 ms	212 KB	Output is correct
51	Correct	0 ms	212 KB	Output is correct
52	Correct	0 ms	212 KB	Output is correct
53	Correct	0 ms	212 KB	Output is correct
54	Correct	0 ms	212 KB	Output is correct
55	Correct	0 ms	212 KB	Output is correct
56	Correct	0 ms	212 KB	Output is correct
57	Correct	1 ms	340 KB	Output is correct
58	Correct	7 ms	340 KB	Output is correct
59	Correct	5 ms	340 KB	Output is correct
60	Correct	4 ms	340 KB	Output is correct
61	Correct	4 ms	340 KB	Output is correct
62	Correct	4 ms	340 KB	Output is correct
63	Correct	4 ms	340 KB	Output is correct
64	Correct	4 ms	340 KB	Output is correct
65	Correct	4 ms	340 KB	Output is correct
66	Correct	4 ms	340 KB	Output is correct
67	Correct	3 ms	340 KB	Output is correct
68	Correct	4 ms	340 KB	Output is correct
69	Incorrect	5 ms	340 KB	Output isn't correct
70	Halted	0 ms	0 KB	-

Submission #555008

Compilation message

Subtask #1 1.0 / 1.0

Subtask #2 5.0 / 5.0

Subtask #3 14.0 / 14.0

Subtask #4 0 / 10.0

Subtask #5 0 / 32.0

Subtask #6 0 / 38.0

Subtask #1
1.0 / 1.0

Subtask #2
5.0 / 5.0

Subtask #3
14.0 / 14.0

Subtask #4
0 / 10.0

Subtask #5
0 / 32.0

Subtask #6
0 / 38.0