Question: You are given a string S of length N . You are also given a string array str of size M . It is give

You are given a string

S

of length

N .

You are also given a string array str of size

M .

It is give that a string

x

is beautiful if there is a subsequence concatenation

K

from the string array str that meets the following conditions:

Theyength of

K

is equal to the length of

x .

The concatenation of

K

and the string

x

is a palindrome string.

.

subsequence

"

", "

"

from strand concatenate them to get

K =

"adc". The length of "adc" is equal to the length of

x

and their concatenation is a palindrome string.

Find the longest prefix length from

S

that can be divided into beautiful substrings.

Notes:

It is given that a string is a palinidrome string if reading it fr

m left to right is equal to reading it from right to left.

Input Format

The first line contains an integer

?_{5} N,

denoting the length of stging

S .

The next line contains an integer,

M,

denoting the size of the string array str

.

The next fine contains a string,

S,

denoting the given string.

Each line

i

of the

M

subsequent lines

(

where

0 i

Constraints

e

Sample Test Cases

HandsOn

>

suibsequence for substring

?_{e}

You are given a string

S

of length

N .

You are also given a string array str of size

M .

It is given that a string

x

is beauthiful if there is a subsequencee concatenation

K

from the string array str that meets the following conditions:

The vength of

K

is equal to the length of

x .

The concatenation of

K

and the string

x

is a palindrome

?^{s}

string. subsequience

" a ", "

"

from strand concatenate them to get

K =

"adc". The length of "adc" is equal to the length of

x

and their concatenation is a palindrome string.

Find the longest prefix length from

S

that can be divided into beautiful substrings.

Notes:

It is given that a string is a palindrome string if reading it from left to right is equal to reading it from right to left.

Input Format

The first line contains an integer s

?_{5} N,

denoting the length of stoving

S .

The next line contains an integer,

M,

denoting the size of the string array str

.

The next thine contains a string,

S,

denoting the given string.

Each tine

i

of the

M

subsequent lines

(

where

0 i

n = 4, m = 2 S = S S S

You are given a string S of length N. You are

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

What is a unit-load warehouse and why is it easier to layout than others? Why is it generally better to centrally locate receiving and shipping doors? When is a cross aisle valuable? When are...

You are given a string S of length N . You are also given a string array str of size M . It is given that a string X is beautiful if there is a subsequence concatenation K from the string array str...

Handson 2 i String Transformations Queries You are given a string S of length N and a cost array C of size AxB where A and 8 are both gqual to 2 6 . The value C [ i ] [ j ] denotes the cost of...

1 Easy Questions. 5 points each. For each of the problems in the easy section it is enough to describe in English the idea of your algorithm, define the memo table, write the base case and the...

For each of the problems in the easy section it is enough to describe in English the idea of your algorithm, define the memo table, write the base case and the recursive step to fill the table, and...

Given a string s of length N consisting only of lowercase English alphabets. Additionally, you have q queries. In each query, you are provided a substring represented by indices I and r and a...

ou are given a tree rooted at node 0 that consists of n nodes numbered from 0 to n - 1 . The tree is represented by an array parent of size n , where parent [ i ] is the parent of node i . Since node...

You are given a string S of length N . The string S consists of only lowercase English letters ( a , b , c , . . . , 2 ) . You are also given an array A of size 2 6 . You have to partition the given...

Explain WHEN the revenue should be recognized for each performance obligation under IFRS. Support your answer by explaining WHY it should be recognized at the time you selected. : Churchill HVAC Inc....

Rattich Company is authorized to issue 50,000 shares of common stock. The company sold 2,500 shares at $12 per share. Prepare entries in Journal form to record the sale of stock for cash under each...

You have an idea to save the company some money. It will cost $50,000 but will save the company $9,500 in the first year. Savings will increase by $2,050 each year after that. How many years will it...

Which project management tool uses the analogy "skateboard - bicycle - motorcycle - car"? Group of answer choices Scrum Waterfall Fate - Gate Star - gate

Describe why intercultural communication is a necessity

3.122 Robert Smith uses either regular plowing or minimal plowing to prepare the cornfields on his Minnesota farm. Regular plowing was used for 40% of the field acreage. Analysis after the crop was...

3.120 After meeting with the regional sales managers, Lauretta Anderson, president of Cowpie Computers, Inc., you find that she believes that the probability that sales will grow by 10% in the next...