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Train Now

Start training on this collection. Each time you skip or complete a kata you will be taken to the next kata in the series. Once you cycle through the items in the collection you will revert back to your normal training routine.

Description

For Bashir

Ad
4 kyu
Magnet particules in boxes
7,666g964
Mathematics
Matrix
Algorithms
4 kyu
Snail
76,695stevenbarragan
Arrays
Algorithms
4 kyu
Twice linear
23,122g964
Mathematics
Algorithms
4 kyu
Sum by Factors
19,336g964
Arrays
Algorithms
Mathematics
4 kyu
Hamming Numbers
11,870xcthulhu
Number Theory
Algorithms
4 kyu
Validate Sudoku with size `NxN`
9,420cbmono
Arrays
Puzzles
Algorithms
Object-oriented Programming
4 kyu
Bernoulli numbers
250JustyFY
Fundamentals
Mathematics
Number Theory
Algorithms
4 kyu
Human readable duration format
83,243davazp
Strings
Date Time
Algorithms
4 kyu
Strip Comments
52,909jhoffner
Strings
Algorithms
4 kyu
Sum of Intervals
38,890xDranik
Algorithms
Performance
4 kyu
Ten-Pin Bowling
3,513dnolan
Algorithms
Puzzles
4 kyu
Matrix Determinant
23,248pjfranzini
Matrix
Linear Algebra
Mathematics
Recursion
Algorithms
4 kyu
So Many Permutations!
47,811BattleRattle
Permutations
Strings
Algorithms
4 kyu
Most frequently used words in a text
28,257markprzepiora
Strings
Filtering
Algorithms
Regular Expressions
4 kyu
parseInt() reloaded
17,816BattleRattle
Parsing
Strings
Algorithms
4 kyu
Strings Mix
23,346g964
Fundamentals
Strings
4 kyu
Roman Numerals Helper
30,354jhoffner
Algorithms
Object-oriented Programming
4 kyu
Find the unknown digit
8,210JJ-Bug
Mathematics
Algorithms
Puzzles
3 kyu
Rail Fence Cipher: Encoding and Decoding
8,687darrentburgess
Algorithms
Ciphers
Cryptography
Strings
Security
3 kyu
Make a spiral
14,753Bugari
Algorithms
Arrays
Logic
3 kyu
Binomial Expansion
6,239TheDoctor
Mathematics
Algebra
Algorithms
3 kyu
Sudoku Solver
14,299pineappleclock
Games
Game Solvers
Algorithms
5 kyu
Human Readable Time
144,264BattleRattle
Date Time
Mathematics
Algorithms
Retired
Did I Finish my Sudoku? (retired)
15,659suuuzi
Mathematics
Puzzles
Games
Game Solvers