For this challenge, a word is defined as a string of letters, separated by spaces.
Given a string of words, and an integer i representing an index into that string, output the whole word which contains the character at index i.
For example (using 0-based indexing), with the string code golf, and the index 6, the 7th character is the o (code golf), so the output is the word golf.
You may use 0- or 1-based indexing, and you may assume the index i is in range, and does not point to a space.
You may assume the string:
- is non-empty
- contains only lowercase ASCII letters and spaces
- contains no consecutive spaces
- does not start or end with a space
Test cases
0-indexed.
index string output
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0 w w
6 a e i o u o
6 code golf golf
17 red lorry yellow lorry lorry
8 avuncular avuncular
