Flipkart Coding Question – Solved

1. Simple Text Queries In this challenge, you will be given an array of sentences and an array of queries. Determine which sentences contain all of the words of a query. If no sentence contains all of the words, the answer to that query is [-1]. Example: sentences = ['bob and alice like to text each other', 'bob does not like to ski but does not like to fall', 'Alice likes to ski'] queries = ['bob alice', 'alice', 'like', 'non occurrence'] The results of the queries are: 0. sentences[0] -> [0] 1. sentences[0] -> [0] 2. sentences[0], sentences[1], sentences[1] -> [0, 1, 1] 3. none match -> [-1] Return a 2-dimensional integer array: [[0], [0], [0, 1, 1], [-1]]. Note: The word "like" in queries[2] does not match "likes" in sentences[2]. The word "alice" does not match "alice" in sentence[2]. Matches must be exact. After each query has been processed, add an array of indices of the matching sentences to the answer.