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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
7,618g964
Mathematics
Matrix
Algorithms
4 kyu
Snail
76,124stevenbarragan
Arrays
Algorithms
4 kyu
Twice linear
22,851g964
Mathematics
Algorithms
4 kyu
Sum by Factors
19,182g964
Arrays
Algorithms
Mathematics
4 kyu
Hamming Numbers
11,641xcthulhu
Number Theory
Algorithms
4 kyu
Validate Sudoku with size `NxN`
9,342cbmono
Arrays
Puzzles
Algorithms
Object-oriented Programming
4 kyu
Bernoulli numbers
250JustyFY
Fundamentals
Mathematics
Number Theory
Algorithms
4 kyu
Human readable duration format
82,664davazp
Strings
Date Time
Algorithms
4 kyu
Strip Comments
52,560jhoffner
Strings
Algorithms
4 kyu
Sum of Intervals
38,579xDranik
Algorithms
Performance
4 kyu
Ten-Pin Bowling
3,491dnolan
Algorithms
Puzzles
4 kyu
Matrix Determinant
22,966pjfranzini
Matrix
Linear Algebra
Mathematics
Recursion
Algorithms
4 kyu
So Many Permutations!
47,447BattleRattle
Permutations
Strings
Algorithms
4 kyu
Most frequently used words in a text
27,935markprzepiora
Strings
Filtering
Algorithms
Regular Expressions
4 kyu
parseInt() reloaded
17,609BattleRattle
Parsing
Strings
Algorithms
4 kyu
Strings Mix
23,152g964
Fundamentals
Strings
4 kyu
Roman Numerals Helper
29,962jhoffner
Algorithms
Object-oriented Programming
4 kyu
Find the unknown digit
8,138JJ-Bug
Mathematics
Algorithms
Puzzles
3 kyu
Rail Fence Cipher: Encoding and Decoding
8,585darrentburgess
Algorithms
Ciphers
Cryptography
Strings
Security
3 kyu
Make a spiral
14,628Bugari
Algorithms
Arrays
Logic
3 kyu
Binomial Expansion
6,151TheDoctor
Mathematics
Algebra
Algorithms
3 kyu
Sudoku Solver
14,108pineappleclock
Games
Game Solvers
Algorithms
5 kyu
Human Readable Time
143,140BattleRattle
Date Time
Mathematics
Algorithms
Retired
Did I Finish my Sudoku? (retired)
15,659suuuzi
Mathematics
Puzzles
Games
Game Solvers