I spent too much time like for 6 kyu task(

Nice kata!

Good Kata for graph theory training!

Nice, simple sorting Kata)

Nice simple Kata)

Lite interesting Kata)

Empty object => {}

Good Kata)

Definitely good Kata! More close to 5 kyu, but still excellent!

You are not alone, you are not alone ...
:-)

Really intresting Kata from @myjinxin2015!
Thank you!

please be considerate and close your issue when you found the mistake in your code ;-)

One-line Kata)