답안 #554998

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
554998	2022-04-29T20:19:22 Z	UncoolAnon	Copy and Paste 3 (JOI22_copypaste3)	C++14	20 / 100	1525 ms	736 KB

copypaste3

#include <bits/stdc++.h>
#define int long long 
using namespace std; 
const int inf=(1LL<<60); 
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); 
	}
	//for(int&x:p) cout << x << " " ; cout << endl << s << endl ; 
	//	return 0 ; 
	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,last=i;
		while(1){
			auto it = cur.lower_bound(last+1); 
			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); 
	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

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 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	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct

Subtask #2
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	727 ms	520 KB	Output is correct
4	Correct	841 ms	536 KB	Output is correct
5	Correct	998 ms	564 KB	Output is correct
6	Correct	1212 ms	596 KB	Output is correct
7	Correct	1525 ms	728 KB	Output is correct
8	Correct	1522 ms	736 KB	Output is correct
9	Correct	1419 ms	736 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	316 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	320 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct

Subtask #3
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 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	1 ms	212 KB	Output is correct
10	Correct	1 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	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	316 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 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	316 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	320 KB	Output is correct
33	Correct	1 ms	320 KB	Output is correct
34	Correct	1 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	1 ms	212 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct

Subtask #4
0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 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	1 ms	212 KB	Output is correct
10	Correct	1 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	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	316 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 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	316 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	320 KB	Output is correct
33	Correct	1 ms	320 KB	Output is correct
34	Correct	1 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	1 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	1 ms	324 KB	Output is correct
41	Correct	6 ms	340 KB	Output is correct
42	Correct	6 ms	340 KB	Output is correct
43	Correct	4 ms	340 KB	Output is correct
44	Correct	4 ms	344 KB	Output is correct
45	Correct	3 ms	340 KB	Output is correct
46	Correct	3 ms	340 KB	Output is correct
47	Correct	4 ms	340 KB	Output is correct
48	Correct	3 ms	340 KB	Output is correct
49	Correct	4 ms	320 KB	Output is correct
50	Correct	4 ms	340 KB	Output is correct
51	Correct	5 ms	368 KB	Output is correct
52	Incorrect	4 ms	340 KB	Output isn't correct
53	Halted	0 ms	0 KB	-

Subtask #5
0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 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	1 ms	212 KB	Output is correct
10	Correct	1 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	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	316 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 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	316 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	320 KB	Output is correct
33	Correct	1 ms	320 KB	Output is correct
34	Correct	1 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	1 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	1 ms	324 KB	Output is correct
41	Correct	6 ms	340 KB	Output is correct
42	Correct	6 ms	340 KB	Output is correct
43	Correct	4 ms	340 KB	Output is correct
44	Correct	4 ms	344 KB	Output is correct
45	Correct	3 ms	340 KB	Output is correct
46	Correct	3 ms	340 KB	Output is correct
47	Correct	4 ms	340 KB	Output is correct
48	Correct	3 ms	340 KB	Output is correct
49	Correct	4 ms	320 KB	Output is correct
50	Correct	4 ms	340 KB	Output is correct
51	Correct	5 ms	368 KB	Output is correct
52	Incorrect	4 ms	340 KB	Output isn't correct
53	Halted	0 ms	0 KB	-

Subtask #6
0 / 38.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 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	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	727 ms	520 KB	Output is correct
14	Correct	841 ms	536 KB	Output is correct
15	Correct	998 ms	564 KB	Output is correct
16	Correct	1212 ms	596 KB	Output is correct
17	Correct	1525 ms	728 KB	Output is correct
18	Correct	1522 ms	736 KB	Output is correct
19	Correct	1419 ms	736 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	316 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	320 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	1 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	316 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	1 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	316 KB	Output is correct
39	Correct	1 ms	212 KB	Output is correct
40	Correct	1 ms	212 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	1 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	1 ms	212 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	1 ms	212 KB	Output is correct
49	Correct	1 ms	320 KB	Output is correct
50	Correct	1 ms	320 KB	Output is correct
51	Correct	1 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	1 ms	212 KB	Output is correct
55	Correct	1 ms	212 KB	Output is correct
56	Correct	0 ms	212 KB	Output is correct
57	Correct	1 ms	324 KB	Output is correct
58	Correct	6 ms	340 KB	Output is correct
59	Correct	6 ms	340 KB	Output is correct
60	Correct	4 ms	340 KB	Output is correct
61	Correct	4 ms	344 KB	Output is correct
62	Correct	3 ms	340 KB	Output is correct
63	Correct	3 ms	340 KB	Output is correct
64	Correct	4 ms	340 KB	Output is correct
65	Correct	3 ms	340 KB	Output is correct
66	Correct	4 ms	320 KB	Output is correct
67	Correct	4 ms	340 KB	Output is correct
68	Correct	5 ms	368 KB	Output is correct
69	Incorrect	4 ms	340 KB	Output isn't correct
70	Halted	0 ms	0 KB	-

답안 #554998

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