DEV Community

100 days of CodeWars Series' Articles

Back to Cesar Del rio's Series
#1 - Points of reflection (8 kyu) Codewars Kata

#1 - Points of reflection (8 kyu) Codewars Kata

8
Comments
1 min read
#2 - Hamming Distance CodeWars Kata (6 kyu)

#2 - Hamming Distance CodeWars Kata (6 kyu)

7
Comments
1 min read
#3 - Wilson primes CodeWars Kata (8 kyu)

#3 - Wilson primes CodeWars Kata (8 kyu)

10
Comments
1 min read
#4 - Pair of gloves CodeWars Kata (6 kyu)

#4 - Pair of gloves CodeWars Kata (6 kyu)

7
Comments
2 min read
#5 - People in the Bus CodeWars Kata (6 kyu)

#5 - People in the Bus CodeWars Kata (6 kyu)

6
Comments
2 min read
#6 - Incrementer CodeWars Kata (7 kyu)

#6 - Incrementer CodeWars Kata (7 kyu)

6
Comments
2 min read
#7 - Closest and Smallest CodeWars Kata (5 kyu)

#7 - Closest and Smallest CodeWars Kata (5 kyu)

5
Comments
6 min read
#8 - Simple remove duplicates CodeWars Kata (7 kyu)

#8 - Simple remove duplicates CodeWars Kata (7 kyu)

7
Comments
1 min read
#9 - Twin Prime CodeWars Kata (6 kyu)

#9 - Twin Prime CodeWars Kata (6 kyu)

4
Comments
2 min read
#10 - Valid Spacing CodeWars Kata (7 kyu)

#10 - Valid Spacing CodeWars Kata (7 kyu)

5
Comments
1 min read
#11 - Vowel remover CodeWars Kata (8 kyu)

#11 - Vowel remover CodeWars Kata (8 kyu)

6
Comments
1 min read
#12 - Fibonacci digit sequence CodeWars Kata (6 kyu)

#12 - Fibonacci digit sequence CodeWars Kata (6 kyu)

6
Comments 2
2 min read
#13 - Keypad Horror CodeWars Kata (7 kyu)

#13 - Keypad Horror CodeWars Kata (7 kyu)

6
Comments
1 min read
#14 - Keypad Horror CodeWars Kata (7 kyu)

#14 - Keypad Horror CodeWars Kata (7 kyu)

6
Comments
2 min read
#15 - Digits explosion CodeWars Kata (7 kyu)

#15 - Digits explosion CodeWars Kata (7 kyu)

4
Comments
1 min read
#16 - Sums of parts CodeWars Kata (6 kyu)

#16 - Sums of parts CodeWars Kata (6 kyu)

6
Comments
2 min read
#17 - The highest profit wins! CodeWars Kata (7 kyu)

#17 - The highest profit wins! CodeWars Kata (7 kyu)

7
Comments
1 min read
#18 - Previous multiple of three CodeWars Kata (7 kyu)

#18 - Previous multiple of three CodeWars Kata (7 kyu)

6
Comments
2 min read
#19 - Binary Addition CodeWars Kata (7 kyu)

#19 - Binary Addition CodeWars Kata (7 kyu)

11
Comments 2
1 min read
#20 - Sort Numbers CodeWars Kata (7 kyu)

#20 - Sort Numbers CodeWars Kata (7 kyu)

6
Comments
1 min read
#21 - Sum of integers in string CodeWars Kata (7 kyu)

#21 - Sum of integers in string CodeWars Kata (7 kyu)

7
Comments
1 min read
#22 - Find the unique number CodeWars Kata (6 kyu)

#22 - Find the unique number CodeWars Kata (6 kyu)

10
Comments 6
1 min read
#23 - Change it up CodeWars Kata (6 kyu)

#23 - Change it up CodeWars Kata (6 kyu)

4
Comments
2 min read
#24 - Create Phone Number CodeWars Kata (6 kyu)

#24 - Create Phone Number CodeWars Kata (6 kyu)

2
Comments 2
1 min read
#25 - Remove consecutive duplicate words CodeWars Kata (7 kyu)

#25 - Remove consecutive duplicate words CodeWars Kata (7 kyu)

5
Comments 12
1 min read
#26 - Pillars CodeWars Kata (8 kyu)

#26 - Pillars CodeWars Kata (8 kyu)

Comments
1 min read
#27 - Your order, please CodeWars Kata (6 kyu)

#27 - Your order, please CodeWars Kata (6 kyu)

4
Comments
2 min read
#28 - Sum of two lowest positive integers - CodeWars Kata (7 kyu)

#28 - Sum of two lowest positive integers - CodeWars Kata (7 kyu)

4
Comments 3
1 min read
#29 - Ones' Complement CodeWars Kata (7 kyu)

#29 - Ones' Complement CodeWars Kata (7 kyu)

5
Comments
1 min read
#30 - Multiplication table CodeWars Kata (6 kyu)

#30 - Multiplication table CodeWars Kata (6 kyu)

5
Comments
1 min read
#31 - Sequences and Series CodeWars Kata (6 kyu)

#31 - Sequences and Series CodeWars Kata (6 kyu)

5
Comments
1 min read
#32 - Find the divisors! CodeWars Kata (7 kyu)

#32 - Find the divisors! CodeWars Kata (7 kyu)

9
Comments
1 min read
#33 -Derivatives of type x^n - CodeWars Kata (6 kyu)

#33 -Derivatives of type x^n - CodeWars Kata (6 kyu)

6
Comments
3 min read
#34 -Shortest code: Bug in Apple - CodeWars Kata (6 kyu)

#34 -Shortest code: Bug in Apple - CodeWars Kata (6 kyu)

5
Comments
2 min read
#35 -(Ready for) Prime Time - CodeWars Kata (5 kyu)

#35 -(Ready for) Prime Time - CodeWars Kata (5 kyu)

6
Comments
2 min read
#36 - Sum of Multiples CodeWars Kata (8 kyu)

#36 - Sum of Multiples CodeWars Kata (8 kyu)

7
Comments 2
1 min read
#37 - Row of the odd triangle - CodeWars Kata (6 kyu)

#37 - Row of the odd triangle - CodeWars Kata (6 kyu)

7
Comments
1 min read
#38 - Assemble string CodeWars Kata (6 kyu)

#38 - Assemble string CodeWars Kata (6 kyu)

6
Comments
2 min read
#39 - Two Sum CodeWars Kata (6 kyu)

#39 - Two Sum CodeWars Kata (6 kyu)

9
Comments
2 min read
#40 - Credit Card Mask Kata (7 kyu)

#40 - Credit Card Mask Kata (7 kyu)

5
Comments
1 min read
#41 - Split Strings Codewars Kata (6 kyu)

#41 - Split Strings Codewars Kata (6 kyu)

12
Comments 2
1 min read
#42 - How many pages in a book? - Codewars Kata (6 kyu)

#42 - How many pages in a book? - Codewars Kata (6 kyu)

5
Comments
2 min read
#43 - If you can read this... - Codewars Kata (6 kyu)

#43 - If you can read this... - Codewars Kata (6 kyu)

12
Comments
2 min read
How can you help?
Cover image for How can you help?

How can you help?

6
Comments 4
1 min read
#44 - Where is my parent!?(cry) - Codewars Kata (6 kyu)

#44 - Where is my parent!?(cry) - Codewars Kata (6 kyu)

10
Comments
3 min read
#45 - Persistent Bugger - Codewars Kata (6 kyu)

#45 - Persistent Bugger - Codewars Kata (6 kyu)

14
Comments
2 min read
#46 - Sum of a sequence - Codewars Kata (7 kyu)

#46 - Sum of a sequence - Codewars Kata (7 kyu)

3
Comments
1 min read