답안 #714385

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
714385	2023-03-24T10:01:41 Z	089487	Copy and Paste 3 (JOI22_copypaste3)	C++14	62 / 100	3000 ms	450136 KB

copypaste3

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx,popcnt,sse4,abm")
#include<bits/stdc++.h>
#define int long long
#define quick ios::sync_with_stdio(0);cin.tie(0);
#define rep(x,a,b) for(int x=a;x<=b;x++)
#define repd(x,a,b) for(int x=a;x>=b;x--)
#define lowbit(x) (x&-x)
#define sz(x) (int)(x.size())
#define F first
#define S second
#define all(x) x.begin(),x.end()
#define mp make_pair
#define eb emplace_back
using namespace std;
typedef pair<int,int> pii;
void debug(){
    cout<<"\n";
}
template <class T,class ... U >
void debug(T a, U ... b){
    cout<<a<<" ",debug(b...);
}
const int N=25e2+7;
const int INF=1e18;
const int p=29;
const int Mod=462'779'347'772'851;
int pref[N][N];
int dp[N][N];
string s;
void build(int n){
	rep(i,1,n){
		rep(j,i,n){
			pref[i][j]=pref[i][j-1]*p%Mod+s[j-1]-'a'+2;
			if(pref[i][j]>=Mod) pref[i][j]-=Mod;
		}
	}
}
int q(int l,int r){
	return pref[l][r];
}
int nxt[N];
signed main(){
	quick
 
	int n;
	cin>>n;
	cin>>s;
	build(n);
	int a,b,c;
	cin>>a>>b>>c;
	unordered_map<int,vector<int> > mx;
	rep(i,1,n){
		rep(j,i,n){
			dp[i][j]=(j-i+1)*a;
			mx[q(i,j)].eb(i);
		}
	}
	unordered_map<int,bool> vis;
	rep(L,1,n){
		fill(nxt,nxt+n+1,-1);
		rep(l,1,n-L+1){
			int r=l+L-1;
			int qx=q(l,r);
			int n2=sz(mx[qx]);
			if(l<r) dp[l][r]=min({dp[l][r],dp[l][r-1]+a,dp[l+1][r]+a});
			if(!vis[qx]&&n2!=1){
				int _r=0;
				rep(i,0,n2-2){
					while(_r<n2&&mx[qx][_r]<=mx[qx][i]+L-1) _r++;
					nxt[mx[qx][i]]=(_r>=n2 ? -1 : mx[qx][_r]);
				}
				vis[qx]=true;
			}
			int px=nxt[l];
			int pst=1;
			while(px!=-1){
				dp[l][px+L-1]=min(dp[l][px+L-1],(px-l-pst*L)*a+pst*c+b+c+dp[l][r]);
				pst++;
				px=nxt[px];
			}
		}
	}
	cout<<dp[1][n]<<"\n";
	return 0;
}

Subtask #1
1.0 / 1.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 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	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct

Subtask #2
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	468 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	358 ms	59724 KB	Output is correct
4	Correct	465 ms	66976 KB	Output is correct
5	Correct	516 ms	77660 KB	Output is correct
6	Correct	606 ms	88856 KB	Output is correct
7	Correct	649 ms	101792 KB	Output is correct
8	Correct	635 ms	101796 KB	Output is correct
9	Correct	626 ms	102020 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	596 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct

Subtask #3
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 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	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	468 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	468 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	0 ms	340 KB	Output is correct
19	Correct	0 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	1 ms	596 KB	Output is correct
22	Correct	1 ms	596 KB	Output is correct
23	Correct	1 ms	596 KB	Output is correct
24	Correct	1 ms	596 KB	Output is correct
25	Correct	1 ms	596 KB	Output is correct
26	Correct	1 ms	596 KB	Output is correct
27	Correct	1 ms	596 KB	Output is correct
28	Correct	1 ms	596 KB	Output is correct
29	Correct	1 ms	596 KB	Output is correct
30	Correct	1 ms	596 KB	Output is correct
31	Correct	1 ms	596 KB	Output is correct
32	Correct	1 ms	596 KB	Output is correct
33	Correct	1 ms	596 KB	Output is correct
34	Correct	0 ms	340 KB	Output is correct
35	Correct	0 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	0 ms	340 KB	Output is correct
38	Correct	0 ms	340 KB	Output is correct
39	Correct	1 ms	596 KB	Output is correct

Subtask #4
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 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	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	468 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	468 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	0 ms	340 KB	Output is correct
19	Correct	0 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	1 ms	596 KB	Output is correct
22	Correct	1 ms	596 KB	Output is correct
23	Correct	1 ms	596 KB	Output is correct
24	Correct	1 ms	596 KB	Output is correct
25	Correct	1 ms	596 KB	Output is correct
26	Correct	1 ms	596 KB	Output is correct
27	Correct	1 ms	596 KB	Output is correct
28	Correct	1 ms	596 KB	Output is correct
29	Correct	1 ms	596 KB	Output is correct
30	Correct	1 ms	596 KB	Output is correct
31	Correct	1 ms	596 KB	Output is correct
32	Correct	1 ms	596 KB	Output is correct
33	Correct	1 ms	596 KB	Output is correct
34	Correct	0 ms	340 KB	Output is correct
35	Correct	0 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	0 ms	340 KB	Output is correct
38	Correct	0 ms	340 KB	Output is correct
39	Correct	1 ms	596 KB	Output is correct
40	Correct	2 ms	1492 KB	Output is correct
41	Correct	4 ms	2472 KB	Output is correct
42	Correct	9 ms	4564 KB	Output is correct
43	Correct	9 ms	4692 KB	Output is correct
44	Correct	8 ms	4728 KB	Output is correct
45	Correct	8 ms	4692 KB	Output is correct
46	Correct	8 ms	4692 KB	Output is correct
47	Correct	6 ms	2976 KB	Output is correct
48	Correct	8 ms	3924 KB	Output is correct
49	Correct	7 ms	4148 KB	Output is correct
50	Correct	7 ms	4220 KB	Output is correct
51	Correct	7 ms	3796 KB	Output is correct
52	Correct	7 ms	3796 KB	Output is correct
53	Correct	9 ms	4716 KB	Output is correct

Subtask #5
32.0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 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	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	468 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	468 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	0 ms	340 KB	Output is correct
19	Correct	0 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	1 ms	596 KB	Output is correct
22	Correct	1 ms	596 KB	Output is correct
23	Correct	1 ms	596 KB	Output is correct
24	Correct	1 ms	596 KB	Output is correct
25	Correct	1 ms	596 KB	Output is correct
26	Correct	1 ms	596 KB	Output is correct
27	Correct	1 ms	596 KB	Output is correct
28	Correct	1 ms	596 KB	Output is correct
29	Correct	1 ms	596 KB	Output is correct
30	Correct	1 ms	596 KB	Output is correct
31	Correct	1 ms	596 KB	Output is correct
32	Correct	1 ms	596 KB	Output is correct
33	Correct	1 ms	596 KB	Output is correct
34	Correct	0 ms	340 KB	Output is correct
35	Correct	0 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	0 ms	340 KB	Output is correct
38	Correct	0 ms	340 KB	Output is correct
39	Correct	1 ms	596 KB	Output is correct
40	Correct	2 ms	1492 KB	Output is correct
41	Correct	4 ms	2472 KB	Output is correct
42	Correct	9 ms	4564 KB	Output is correct
43	Correct	9 ms	4692 KB	Output is correct
44	Correct	8 ms	4728 KB	Output is correct
45	Correct	8 ms	4692 KB	Output is correct
46	Correct	8 ms	4692 KB	Output is correct
47	Correct	6 ms	2976 KB	Output is correct
48	Correct	8 ms	3924 KB	Output is correct
49	Correct	7 ms	4148 KB	Output is correct
50	Correct	7 ms	4220 KB	Output is correct
51	Correct	7 ms	3796 KB	Output is correct
52	Correct	7 ms	3796 KB	Output is correct
53	Correct	9 ms	4716 KB	Output is correct
54	Correct	69 ms	19012 KB	Output is correct
55	Correct	100 ms	21572 KB	Output is correct
56	Correct	513 ms	81304 KB	Output is correct
57	Correct	551 ms	81644 KB	Output is correct
58	Correct	516 ms	81828 KB	Output is correct
59	Correct	497 ms	82036 KB	Output is correct
60	Correct	506 ms	82168 KB	Output is correct
61	Correct	320 ms	46584 KB	Output is correct
62	Correct	90 ms	22452 KB	Output is correct
63	Correct	444 ms	71224 KB	Output is correct
64	Correct	457 ms	71560 KB	Output is correct
65	Correct	372 ms	50164 KB	Output is correct
66	Correct	300 ms	50032 KB	Output is correct
67	Correct	539 ms	81984 KB	Output is correct

Subtask #6
0 / 38.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 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	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct
11	Correct	1 ms	468 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	358 ms	59724 KB	Output is correct
14	Correct	465 ms	66976 KB	Output is correct
15	Correct	516 ms	77660 KB	Output is correct
16	Correct	606 ms	88856 KB	Output is correct
17	Correct	649 ms	101792 KB	Output is correct
18	Correct	635 ms	101796 KB	Output is correct
19	Correct	626 ms	102020 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	596 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	1 ms	468 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	468 KB	Output is correct
33	Correct	0 ms	340 KB	Output is correct
34	Correct	0 ms	340 KB	Output is correct
35	Correct	0 ms	340 KB	Output is correct
36	Correct	0 ms	340 KB	Output is correct
37	Correct	0 ms	340 KB	Output is correct
38	Correct	1 ms	596 KB	Output is correct
39	Correct	1 ms	596 KB	Output is correct
40	Correct	1 ms	596 KB	Output is correct
41	Correct	1 ms	596 KB	Output is correct
42	Correct	1 ms	596 KB	Output is correct
43	Correct	1 ms	596 KB	Output is correct
44	Correct	1 ms	596 KB	Output is correct
45	Correct	1 ms	596 KB	Output is correct
46	Correct	1 ms	596 KB	Output is correct
47	Correct	1 ms	596 KB	Output is correct
48	Correct	1 ms	596 KB	Output is correct
49	Correct	1 ms	596 KB	Output is correct
50	Correct	1 ms	596 KB	Output is correct
51	Correct	0 ms	340 KB	Output is correct
52	Correct	0 ms	340 KB	Output is correct
53	Correct	1 ms	340 KB	Output is correct
54	Correct	0 ms	340 KB	Output is correct
55	Correct	0 ms	340 KB	Output is correct
56	Correct	1 ms	596 KB	Output is correct
57	Correct	2 ms	1492 KB	Output is correct
58	Correct	4 ms	2472 KB	Output is correct
59	Correct	9 ms	4564 KB	Output is correct
60	Correct	9 ms	4692 KB	Output is correct
61	Correct	8 ms	4728 KB	Output is correct
62	Correct	8 ms	4692 KB	Output is correct
63	Correct	8 ms	4692 KB	Output is correct
64	Correct	6 ms	2976 KB	Output is correct
65	Correct	8 ms	3924 KB	Output is correct
66	Correct	7 ms	4148 KB	Output is correct
67	Correct	7 ms	4220 KB	Output is correct
68	Correct	7 ms	3796 KB	Output is correct
69	Correct	7 ms	3796 KB	Output is correct
70	Correct	9 ms	4716 KB	Output is correct
71	Correct	69 ms	19012 KB	Output is correct
72	Correct	100 ms	21572 KB	Output is correct
73	Correct	513 ms	81304 KB	Output is correct
74	Correct	551 ms	81644 KB	Output is correct
75	Correct	516 ms	81828 KB	Output is correct
76	Correct	497 ms	82036 KB	Output is correct
77	Correct	506 ms	82168 KB	Output is correct
78	Correct	320 ms	46584 KB	Output is correct
79	Correct	90 ms	22452 KB	Output is correct
80	Correct	444 ms	71224 KB	Output is correct
81	Correct	457 ms	71560 KB	Output is correct
82	Correct	372 ms	50164 KB	Output is correct
83	Correct	300 ms	50032 KB	Output is correct
84	Correct	539 ms	81984 KB	Output is correct
85	Correct	1377 ms	190972 KB	Output is correct
86	Execution timed out	3052 ms	450136 KB	Time limit exceeded
87	Halted	0 ms	0 KB	-

답안 #714385

Compilation message

Subtask #1 1.0 / 1.0

Subtask #2 5.0 / 5.0

Subtask #3 14.0 / 14.0

Subtask #4 10.0 / 10.0

Subtask #5 32.0 / 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
10.0 / 10.0

Subtask #5
32.0 / 32.0

Subtask #6
0 / 38.0