Submission #890234

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
890234	2023-12-20T18:02:59 Z	amirhoseinfar1385	Copy and Paste 3 (JOI22_copypaste3)	C++17	20 / 100	250 ms	146768 KB

copypaste3

#include<bits/stdc++.h>
using namespace std;
const long long maxn=2500+10;
long long lcp[maxn][maxn],nxt[maxn][maxn],n;
long long dp[maxn][maxn],a,b,c,inf=1e15;
string s;
int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	cin>>n>>s;
	cin>>a>>b>>c;
	for(long long i=n-1;i>=0;i--){
		for(long long j=i+1;j<n;j++){
			if(s[i]==s[j]){
				lcp[i][j]=lcp[i+1][j+1]+1;
			}
		}
	}
	for(long long i=0;i<maxn;i++){
		for(long long j=0;j<maxn;j++){
			nxt[i][j]=n+3;
		}
	}
	for(long long i=0;i<n;i++){
		for(long long j=n-1;j>i;j--){
			nxt[i][min(lcp[i][j],j-i)]=j;
		}
		for(long long j=n;j>=0;j--){
			nxt[i][j]=min(nxt[i][j],nxt[i][j+1]);
		}
	}
	for(long long i=0;i<maxn;i++){
		for(long long j=0;j<maxn;j++){
			dp[i][j]=inf;
		}
	}
	for(long long i=n-1;i>=0;i--){
		dp[i][i]=a;
		for(long long j=i+1;j<n;j++){
			dp[i][j]=min(dp[i][j],min(dp[i+1][j],dp[i][j-1])+a);
		}
		for(long long j=1;j<n;j++){
			long long ted=2;
			long long z=dp[i][j+i-1];
			for(long long h=nxt[i][j];h!=n+3;h=nxt[h][j]){
			//	cout<<i<<" "<<h<<" "<<j<<" "<<ted<<" "<<z<<" "<<endl;
				dp[i][h+j-1]=min(dp[i][h+j-1],z+ted*c+b+a*(h+j-i-(ted*j)));
				ted++;
			}
		}
		for(long long j=i+1;j<n;j++){
			dp[i][j]=min(dp[i][j],min(dp[i+1][j],dp[i][j-1])+a);
		}
	}
	cout<<dp[0][n-1]<<"\n";
}

Subtask #1
1.0 / 1.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	14 ms	98908 KB	Output is correct
2	Correct	15 ms	99028 KB	Output is correct
3	Correct	15 ms	98908 KB	Output is correct
4	Correct	14 ms	99040 KB	Output is correct
5	Correct	15 ms	98908 KB	Output is correct
6	Correct	16 ms	98908 KB	Output is correct
7	Correct	15 ms	98908 KB	Output is correct
8	Correct	15 ms	98908 KB	Output is correct
9	Correct	14 ms	99052 KB	Output is correct
10	Correct	15 ms	98908 KB	Output is correct

Subtask #2
5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	14 ms	99164 KB	Output is correct
2	Correct	15 ms	99100 KB	Output is correct
3	Correct	128 ms	134440 KB	Output is correct
4	Correct	145 ms	136456 KB	Output is correct
5	Correct	172 ms	140112 KB	Output is correct
6	Correct	207 ms	144208 KB	Output is correct
7	Correct	243 ms	146724 KB	Output is correct
8	Correct	243 ms	146728 KB	Output is correct
9	Correct	250 ms	146768 KB	Output is correct
10	Correct	13 ms	98904 KB	Output is correct
11	Correct	17 ms	98908 KB	Output is correct
12	Correct	14 ms	98908 KB	Output is correct
13	Correct	14 ms	99104 KB	Output is correct
14	Correct	14 ms	99140 KB	Output is correct
15	Correct	14 ms	99416 KB	Output is correct
16	Correct	14 ms	99180 KB	Output is correct
17	Correct	15 ms	98908 KB	Output is correct

Subtask #3
14.0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	14 ms	98908 KB	Output is correct
2	Correct	15 ms	99028 KB	Output is correct
3	Correct	15 ms	98908 KB	Output is correct
4	Correct	14 ms	99040 KB	Output is correct
5	Correct	15 ms	98908 KB	Output is correct
6	Correct	16 ms	98908 KB	Output is correct
7	Correct	15 ms	98908 KB	Output is correct
8	Correct	15 ms	98908 KB	Output is correct
9	Correct	14 ms	99052 KB	Output is correct
10	Correct	15 ms	98908 KB	Output is correct
11	Correct	15 ms	98904 KB	Output is correct
12	Correct	14 ms	99172 KB	Output is correct
13	Correct	14 ms	99164 KB	Output is correct
14	Correct	15 ms	98908 KB	Output is correct
15	Correct	16 ms	99160 KB	Output is correct
16	Correct	14 ms	98904 KB	Output is correct
17	Correct	14 ms	99076 KB	Output is correct
18	Correct	14 ms	98908 KB	Output is correct
19	Correct	15 ms	98908 KB	Output is correct
20	Correct	15 ms	98908 KB	Output is correct
21	Correct	14 ms	99164 KB	Output is correct
22	Correct	14 ms	99164 KB	Output is correct
23	Correct	14 ms	98968 KB	Output is correct
24	Correct	15 ms	99160 KB	Output is correct
25	Correct	15 ms	99024 KB	Output is correct
26	Correct	16 ms	99160 KB	Output is correct
27	Correct	14 ms	99164 KB	Output is correct
28	Correct	14 ms	99196 KB	Output is correct
29	Correct	16 ms	99164 KB	Output is correct
30	Correct	14 ms	99164 KB	Output is correct
31	Correct	14 ms	99140 KB	Output is correct
32	Correct	15 ms	99164 KB	Output is correct
33	Correct	15 ms	98908 KB	Output is correct
34	Correct	14 ms	99052 KB	Output is correct
35	Correct	15 ms	98908 KB	Output is correct
36	Correct	15 ms	98908 KB	Output is correct
37	Correct	14 ms	99072 KB	Output is correct
38	Correct	16 ms	99164 KB	Output is correct
39	Correct	14 ms	99164 KB	Output is correct

Subtask #4
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	14 ms	98908 KB	Output is correct
2	Correct	15 ms	99028 KB	Output is correct
3	Correct	15 ms	98908 KB	Output is correct
4	Correct	14 ms	99040 KB	Output is correct
5	Correct	15 ms	98908 KB	Output is correct
6	Correct	16 ms	98908 KB	Output is correct
7	Correct	15 ms	98908 KB	Output is correct
8	Correct	15 ms	98908 KB	Output is correct
9	Correct	14 ms	99052 KB	Output is correct
10	Correct	15 ms	98908 KB	Output is correct
11	Correct	15 ms	98904 KB	Output is correct
12	Correct	14 ms	99172 KB	Output is correct
13	Correct	14 ms	99164 KB	Output is correct
14	Correct	15 ms	98908 KB	Output is correct
15	Correct	16 ms	99160 KB	Output is correct
16	Correct	14 ms	98904 KB	Output is correct
17	Correct	14 ms	99076 KB	Output is correct
18	Correct	14 ms	98908 KB	Output is correct
19	Correct	15 ms	98908 KB	Output is correct
20	Correct	15 ms	98908 KB	Output is correct
21	Correct	14 ms	99164 KB	Output is correct
22	Correct	14 ms	99164 KB	Output is correct
23	Correct	14 ms	98968 KB	Output is correct
24	Correct	15 ms	99160 KB	Output is correct
25	Correct	15 ms	99024 KB	Output is correct
26	Correct	16 ms	99160 KB	Output is correct
27	Correct	14 ms	99164 KB	Output is correct
28	Correct	14 ms	99196 KB	Output is correct
29	Correct	16 ms	99164 KB	Output is correct
30	Correct	14 ms	99164 KB	Output is correct
31	Correct	14 ms	99140 KB	Output is correct
32	Correct	15 ms	99164 KB	Output is correct
33	Correct	15 ms	98908 KB	Output is correct
34	Correct	14 ms	99052 KB	Output is correct
35	Correct	15 ms	98908 KB	Output is correct
36	Correct	15 ms	98908 KB	Output is correct
37	Correct	14 ms	99072 KB	Output is correct
38	Correct	16 ms	99164 KB	Output is correct
39	Correct	14 ms	99164 KB	Output is correct
40	Correct	15 ms	99420 KB	Output is correct
41	Correct	15 ms	101580 KB	Output is correct
42	Correct	14 ms	101468 KB	Output is correct
43	Correct	15 ms	101464 KB	Output is correct
44	Correct	15 ms	101464 KB	Output is correct
45	Correct	17 ms	101448 KB	Output is correct
46	Correct	16 ms	101388 KB	Output is correct
47	Correct	18 ms	101468 KB	Output is correct
48	Correct	14 ms	101468 KB	Output is correct
49	Correct	15 ms	101468 KB	Output is correct
50	Correct	16 ms	101468 KB	Output is correct
51	Correct	16 ms	101504 KB	Output is correct
52	Incorrect	15 ms	101464 KB	Output isn't correct
53	Halted	0 ms	0 KB	-

Subtask #5
0 / 32.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	14 ms	98908 KB	Output is correct
2	Correct	15 ms	99028 KB	Output is correct
3	Correct	15 ms	98908 KB	Output is correct
4	Correct	14 ms	99040 KB	Output is correct
5	Correct	15 ms	98908 KB	Output is correct
6	Correct	16 ms	98908 KB	Output is correct
7	Correct	15 ms	98908 KB	Output is correct
8	Correct	15 ms	98908 KB	Output is correct
9	Correct	14 ms	99052 KB	Output is correct
10	Correct	15 ms	98908 KB	Output is correct
11	Correct	15 ms	98904 KB	Output is correct
12	Correct	14 ms	99172 KB	Output is correct
13	Correct	14 ms	99164 KB	Output is correct
14	Correct	15 ms	98908 KB	Output is correct
15	Correct	16 ms	99160 KB	Output is correct
16	Correct	14 ms	98904 KB	Output is correct
17	Correct	14 ms	99076 KB	Output is correct
18	Correct	14 ms	98908 KB	Output is correct
19	Correct	15 ms	98908 KB	Output is correct
20	Correct	15 ms	98908 KB	Output is correct
21	Correct	14 ms	99164 KB	Output is correct
22	Correct	14 ms	99164 KB	Output is correct
23	Correct	14 ms	98968 KB	Output is correct
24	Correct	15 ms	99160 KB	Output is correct
25	Correct	15 ms	99024 KB	Output is correct
26	Correct	16 ms	99160 KB	Output is correct
27	Correct	14 ms	99164 KB	Output is correct
28	Correct	14 ms	99196 KB	Output is correct
29	Correct	16 ms	99164 KB	Output is correct
30	Correct	14 ms	99164 KB	Output is correct
31	Correct	14 ms	99140 KB	Output is correct
32	Correct	15 ms	99164 KB	Output is correct
33	Correct	15 ms	98908 KB	Output is correct
34	Correct	14 ms	99052 KB	Output is correct
35	Correct	15 ms	98908 KB	Output is correct
36	Correct	15 ms	98908 KB	Output is correct
37	Correct	14 ms	99072 KB	Output is correct
38	Correct	16 ms	99164 KB	Output is correct
39	Correct	14 ms	99164 KB	Output is correct
40	Correct	15 ms	99420 KB	Output is correct
41	Correct	15 ms	101580 KB	Output is correct
42	Correct	14 ms	101468 KB	Output is correct
43	Correct	15 ms	101464 KB	Output is correct
44	Correct	15 ms	101464 KB	Output is correct
45	Correct	17 ms	101448 KB	Output is correct
46	Correct	16 ms	101388 KB	Output is correct
47	Correct	18 ms	101468 KB	Output is correct
48	Correct	14 ms	101468 KB	Output is correct
49	Correct	15 ms	101468 KB	Output is correct
50	Correct	16 ms	101468 KB	Output is correct
51	Correct	16 ms	101504 KB	Output is correct
52	Incorrect	15 ms	101464 KB	Output isn't correct
53	Halted	0 ms	0 KB	-

Subtask #6
0 / 38.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	14 ms	98908 KB	Output is correct
2	Correct	15 ms	99028 KB	Output is correct
3	Correct	15 ms	98908 KB	Output is correct
4	Correct	14 ms	99040 KB	Output is correct
5	Correct	15 ms	98908 KB	Output is correct
6	Correct	16 ms	98908 KB	Output is correct
7	Correct	15 ms	98908 KB	Output is correct
8	Correct	15 ms	98908 KB	Output is correct
9	Correct	14 ms	99052 KB	Output is correct
10	Correct	15 ms	98908 KB	Output is correct
11	Correct	14 ms	99164 KB	Output is correct
12	Correct	15 ms	99100 KB	Output is correct
13	Correct	128 ms	134440 KB	Output is correct
14	Correct	145 ms	136456 KB	Output is correct
15	Correct	172 ms	140112 KB	Output is correct
16	Correct	207 ms	144208 KB	Output is correct
17	Correct	243 ms	146724 KB	Output is correct
18	Correct	243 ms	146728 KB	Output is correct
19	Correct	250 ms	146768 KB	Output is correct
20	Correct	13 ms	98904 KB	Output is correct
21	Correct	17 ms	98908 KB	Output is correct
22	Correct	14 ms	98908 KB	Output is correct
23	Correct	14 ms	99104 KB	Output is correct
24	Correct	14 ms	99140 KB	Output is correct
25	Correct	14 ms	99416 KB	Output is correct
26	Correct	14 ms	99180 KB	Output is correct
27	Correct	15 ms	98908 KB	Output is correct
28	Correct	15 ms	98904 KB	Output is correct
29	Correct	14 ms	99172 KB	Output is correct
30	Correct	14 ms	99164 KB	Output is correct
31	Correct	15 ms	98908 KB	Output is correct
32	Correct	16 ms	99160 KB	Output is correct
33	Correct	14 ms	98904 KB	Output is correct
34	Correct	14 ms	99076 KB	Output is correct
35	Correct	14 ms	98908 KB	Output is correct
36	Correct	15 ms	98908 KB	Output is correct
37	Correct	15 ms	98908 KB	Output is correct
38	Correct	14 ms	99164 KB	Output is correct
39	Correct	14 ms	99164 KB	Output is correct
40	Correct	14 ms	98968 KB	Output is correct
41	Correct	15 ms	99160 KB	Output is correct
42	Correct	15 ms	99024 KB	Output is correct
43	Correct	16 ms	99160 KB	Output is correct
44	Correct	14 ms	99164 KB	Output is correct
45	Correct	14 ms	99196 KB	Output is correct
46	Correct	16 ms	99164 KB	Output is correct
47	Correct	14 ms	99164 KB	Output is correct
48	Correct	14 ms	99140 KB	Output is correct
49	Correct	15 ms	99164 KB	Output is correct
50	Correct	15 ms	98908 KB	Output is correct
51	Correct	14 ms	99052 KB	Output is correct
52	Correct	15 ms	98908 KB	Output is correct
53	Correct	15 ms	98908 KB	Output is correct
54	Correct	14 ms	99072 KB	Output is correct
55	Correct	16 ms	99164 KB	Output is correct
56	Correct	14 ms	99164 KB	Output is correct
57	Correct	15 ms	99420 KB	Output is correct
58	Correct	15 ms	101580 KB	Output is correct
59	Correct	14 ms	101468 KB	Output is correct
60	Correct	15 ms	101464 KB	Output is correct
61	Correct	15 ms	101464 KB	Output is correct
62	Correct	17 ms	101448 KB	Output is correct
63	Correct	16 ms	101388 KB	Output is correct
64	Correct	18 ms	101468 KB	Output is correct
65	Correct	14 ms	101468 KB	Output is correct
66	Correct	15 ms	101468 KB	Output is correct
67	Correct	16 ms	101468 KB	Output is correct
68	Correct	16 ms	101504 KB	Output is correct
69	Incorrect	15 ms	101464 KB	Output isn't correct
70	Halted	0 ms	0 KB	-

Submission #890234

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