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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
7,442g964
Mathematics
Matrix
Algorithms
4 kyu
Snail
71,336stevenbarragan
Arrays
Algorithms
4 kyu
Twice linear
21,699g964
Mathematics
Algorithms
4 kyu
Sum by Factors
18,388g964
Arrays
Algorithms
Mathematics
4 kyu
Hamming Numbers
10,950xcthulhu
Number Theory
Algorithms
4 kyu
Validate Sudoku with size `NxN`
8,900cbmono
Arrays
Puzzles
Algorithms
Object-oriented Programming
4 kyu
Bernoulli numbers
242JustyFY
Fundamentals
Mathematics
Number Theory
Algorithms
4 kyu
Human readable duration format
77,485davazp
Strings
Date Time
Algorithms
4 kyu
Strip Comments
49,984jhoffner
Strings
Algorithms
4 kyu
Sum of Intervals
36,234xDranik
Algorithms
Performance
4 kyu
Ten-Pin Bowling
3,370dnolan
Algorithms
Puzzles
4 kyu
Matrix Determinant
20,850pjfranzini
Matrix
Linear Algebra
Mathematics
Recursion
Algorithms
4 kyu
So Many Permutations!
44,813BattleRattle
Permutations
Strings
Algorithms
4 kyu
Most frequently used words in a text
25,973markprzepiora
Strings
Filtering
Algorithms
Regular Expressions
4 kyu
parseInt() reloaded
16,360BattleRattle
Parsing
Strings
Algorithms
4 kyu
Strings Mix
22,208g964
Fundamentals
Strings
4 kyu
Roman Numerals Helper
27,458jhoffner
Algorithms
Object-oriented Programming
4 kyu
Find the unknown digit
7,762JJ-Bug
Mathematics
Algorithms
Puzzles
3 kyu
Rail Fence Cipher: Encoding and Decoding
8,034darrentburgess
Algorithms
Ciphers
Cryptography
Strings
Security
3 kyu
Make a spiral
13,810Bugari
Algorithms
Arrays
Logic
3 kyu
Binomial Expansion
5,583TheDoctor
Mathematics
Algebra
Algorithms
3 kyu
Sudoku Solver
12,661pineappleclock
Games
Game Solvers
Algorithms
5 kyu
Human Readable Time
134,543BattleRattle
Date Time
Mathematics
Algorithms
Retired
Did I Finish my Sudoku? (retired)
15,659suuuzi
Mathematics
Puzzles
Games
Game Solvers