CHALLENGE: Split string when character changes

Question

Level : easy

Task: 🆎➡️🅰️🅱️
Split a given string when character changes.

🚫 without built functions (as split or regex or pattern...).
✔️Note: the given string can contain all type of characters (alphanumeric, special symbols, spaces)

Example:

Input:
AaaabbbbYY@---..aaaa 555%%%%(((f)))

Output:
A
aaa
bbbb
YY
@
---
..
aaaa

555
%%%%
(((
f
)))

https://code.sololearn.com/cy0Eh3MfJ3RE

Answer 1

One-liner in Ruby:
puts gets.chomp.chars.chunk(&:itself).flat_map { |x| x[1].join }

I am a fan of Simon's response's elegance and speed, though.

https://code.sololearn.com/cXUMnSG0WSXi/?ref=app

Answer 2

My try using C++:

https://code.sololearn.com/c2lF149jCF0b/?ref=app

Answer 3

@Louis
Thank you for having noticed it 😉
When checking on Q/A I used the word "split" but not "cut"

Answer 4

https://code.sololearn.com/cTcAfhiP1Olb/?ref=app

Answer 5

Here's my code 👇

https://code.sololearn.com/c66ba6px3ChG/?ref=app

Answer 6

Duplicate
https://www.sololearn.com/Discuss/743988/?ref=app

Answer 7

https://code.sololearn.com/ca9MGjnl5EpA/?ref=app

Answer 8

I'm so late to this, oh well, here's my attempt on the challenge ; )

Thanks @LukArToDo,

https://code.sololearn.com/ck0pTecQ8NEL/?ref=app

Answer 9

My try.. OOP style..
Enter a line, press↩ and enter a number(optional).
For a default case type nothing.

https://code.sololearn.com/cnhMnDSB5x85/?ref=app

Answer 10

python
https://code.sololearn.com/cdxL1oA6y8H6/?ref=app

Answer 11

My try (C++)
https://code.sololearn.com/csC0Ss90Cat0/?ref=app

Answer 12

Here's my solution
https://code.sololearn.com/ccJvelxGTSxj/?ref=app

Answer 13

my try!!
this is the funniest code i have ever made!!
great challenge!!!
https://code.sololearn.com/cR0oLkUCwnqq/?ref=app

Answer 14

Ruby

https://code.sololearn.com/c1tj234l7Rpp

Answer 15

https://code.sololearn.com/WogbyhVCm145/?ref=app

Answer 16

https://code.sololearn.com/cC0uz2Yr8521/?ref=app

Answer 17

https://code.sololearn.com/cV3Zkv6GUD0H/?ref=app

Answer 18

My code

https://code.sololearn.com/c2l1NARiOt6n/?ref=app

Answer 19

This is my take on splitting a string.
https://code.sololearn.com/cK0VH98iP9w9/?ref=app

Answer 20

Split string when character changes in js.

https://code.sololearn.com/W2mUpwCpqI5p/?ref=app