Check Word Presence in String

Given a string S and a list wordList containing N distinct words, determine if each word in wordList is present in S. Return a boolean array where the value at index 'i' indicates the presence of Wi in S.

Input:

The first line contains an integer ‘T’, the number of test cases.
The following 3*T lines represent the test cases:
The first line of each test case provides the string ‘S’.
The second line provides an integer ‘N’, the number of words in ‘wordList’.
The third line provides ‘N’ space-separated strings indicating the words in ‘wordList’.

Output:

For each test case, output a boolean array indicating if each word in ‘wordList’ is present in ‘S’.

Example:

Input:
2
hello world
3
hello world Code
Programming is fun
2
fun Code

Output:
[True, True, False]
[True, False]

Constraints:

  • 1 <= T <= 50
  • 1 <= |S| <= 10^3
  • 1 <= N <= 10^3
  • 1 <= |W| <= 10

Note:

  • String 'S' includes lowercase, uppercase alphabets, and spaces.
  • String ‘Wi’ consists of lowercase and uppercase alphabets only.
  • The presence of ‘Wi’ is case sensitive.
  • Do not use built-in string-matching methods.
  • Return the boolean array without printing it.
AnswerBot
10d

Given a string and a list of words, determine if each word in the list is present in the string and return a boolean array indicating their presence.

  • Iterate through each word in the word list and chec...read more

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