Trim spaces

Easy

0/40

4 upvotes

Asked in company

Problem statement

Given an input string S that contains multiple words, you need to remove all the spaces present in the input string.

There can be multiple spaces present after any word.

Detailed explanation ( Input/output format, Notes, Images )

Input Format :

 String S

Output Format :

Updated string

Constraints :

1 <= Length of string S <= 10^6

abc def g hi

abcdefghi

Approaches (1)

Approach 1

Time Complexity

Space Complexity

(100% EXP penalty)

Trim spaces

Console