Remove Consecutive Duplicates From String Problem Statement

Given a string STR consisting of both lower and upper case characters, your task is to remove consecutive duplicate characters from the string and return the new string.

Input:

The first and only line of input contains the string 'STR' without any spaces.

Output:

Return the final string after removing all consecutive duplicates.

Example:

Input: "aaaAAbbcccbd" Output: "aAbcbd"

Constraints:

1

Question

Remove Consecutive Duplicates From String Problem Statement

Given a string STR consisting of both lower and upper case characters, your task is to remove consecutive duplicate characters from the string and return the new string.

Input:

The first and only line of input contains the string 'STR' without any spaces.

Output:

Return the final string after removing all consecutive duplicates.

Example:

Input: "aaaAAbbcccbd"
Output: "aAbcbd"

Constraints:

1 <= |S| <= 10⁵

Note:

You don't have to print anything. Just implement and return the final string.

Accepted Answer

The task is to remove consecutive duplicate characters from a given string and return the new string.

Iterate through the characters of the string
Compare each character with the next character
If they are the same, skip the next character
If they are different, add the current character to the new string
Return the new string