Codewars solutions

All my CodeWars katas!

I really loved this katas, which gaves me the opportunity to improve myself finding out new algorithms and, why not, to crack a lot of code interviews; I try to keep this repository updated.

5 kyu:

1. Second Variation on Caesar Cipher - Go;
2. ISBN-10 Validation - JS;
3. First non-repeating character - Go;

6 kyu:

1. Ease the StockBroker - JS;
2. Look and say numbers - python;
3. Tortoise racing v.1 - Go;
4. Tortoise racing v.2 - Go;
5. String Suffixes - JS;
6. uniq (UNIX style) - Go;
7. Rectangle into Squares - python;
8. Mexican Wave - Node.js;
9. Equal Sides Of An Array - C¹;
10. Equal Sides Of An Array - Java;
11. Detect Pangram - C¹;
12. Does my number look big in this? - C¹;
13. Tribonacci Sequence - C¹;
14. Tribonacci Sequence - Go;
15. Which are in? v.1 - Go;
16. Which are in? v.2 - Go;
17. Sum of Digits / Digital Root - Go;
18. Duplicate Encoder - Go;
19. Duplicate Encoder - JS;
20. Are they the "same"? - Go;
21. Create Phone Number v.1 - Go;
22. Create Phone Number v.2 - Go;
23. Stop gninnipS My sdroW! - Go;
24. Convert string to camel case - Go;
25. Convert string to camel case - JS;
26. Replace With Alphabet Position - Node.js;
27. Multiples of 3 or 5 - C¹;
28. Multiples of 3 or 5 - Go;
29. IP Validation - Go;
30. Counting Duplicates - Go;
31. Is a number prime? - C¹;

7 kyu:

1. Isograms - JS;
2. Remove anchor from URL - JS;
3. Disemvowel Trolls - C¹;
4. Make a function that does arithmetic! - Go;
5. Highest and Lowest - Go;
6. Count the divisors of a number - C¹;

8 kyu:

1. Multiply - C¹;

Footnotes

1. (All the C solutions were thought for Uni purpose only, so I did not paid a lot of attention to algo complexity) ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹