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All
Kata I have not trained on
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Kata I have completed
8 kyu
easiest
7 kyu
6 kyu
5 kyu
4 kyu
3 kyu
2 kyu
1 kyu
hardest
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60
Arrays
8
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1
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2
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9
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2
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3
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3
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2
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1
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7
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16
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2
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1
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1
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5
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60
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3
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1
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1
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4
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1
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3
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
60 Kata Found
4 kyu
Ten-Pin Bowling
3,769
dnolan
2 Issues Reported
Algorithms
Puzzles
5 kyu
Simple Fun #343: Add Spaces Between 1 To n
67
myjinxin2015
1 Issue Reported
Algorithms
Puzzles
6 kyu
Simple Fun #65: Matrix Elements Sum
495
myjinxin2015
Puzzles
Matrix
Algorithms
6 kyu
Bouncing Balls
93,555
g964
1 Issue Reported
Puzzles
Algorithms
Mathematics
5 kyu
Range of Integers in an Unsorted String
506
docgunthrop
2 Issues Reported
Algorithms
Puzzles
5 kyu
The Bee
273
EgorArh
Algorithms
Mathematics
Matrix
Puzzles
Performance
Dynamic Programming
5 kyu
City Swim - 2D (TowerFlood And PlainFlood)
296
MikeAlexMartinez
Puzzles
Mathematics
Algorithms
6 kyu
Odder than the rest
314
JohanWiltink
Puzzles
Algorithms
Recursion
6 kyu
Guess the array
347
ice1000
Puzzles
Algorithms
Arrays
6 kyu
Playing With Toy Blocks ~ Can you build a 4x4 square?
762
rowcased
Logic
Arrays
Games
Puzzles
Geometry
Algorithms
7 kyu
Friends
1,102
KacperKorban
1 Issue Reported
Algorithms
Puzzles
Fundamentals
2 kyu
The position of a digital string in a infinite digital string
1,193
myjinxin2015
Algorithms
Puzzles
4 kyu
Burrows-Wheeler-Transformation
2,042
muesli4
Lists
Puzzles
Algorithms
7 kyu
Red Knight
1,971
CarbonStrings
2 Issues Reported
Puzzles
Algorithms
Fundamentals
2 kyu
Regular Expression - Check if divisible by 0b111 (7)
2,255
Hacker Sakana
Puzzles
Regular Expressions
Strings
Algorithms
6 kyu
Hanoi record
2,969
Bugari
1 Issue Reported
Fundamentals
Algorithms
Mathematics
Puzzles
1 kyu
BECOME IMMORTAL
3,224
Voile
Puzzles
Dynamic Programming
Performance
Algorithms
4 kyu
4 By 4 Skyscrapers
3,729
FrankK
8 Issues Reported
Puzzles
Algorithms
7 kyu
Waiting room
4,947
tiriana
Sorting
Puzzles
Algorithms
6 kyu
Sequences and Series
6,309
BattleRattle
3 Issues Reported
Mathematics
Algorithms
Puzzles
8 kyu
Get Nth Even Number
37,970
kodejuice
Mathematics
Puzzles
Algorithms
7 kyu
Odder than the rest - 2
194
JohanWiltink
Puzzles
Algorithms
Recursion
6 kyu
For whom the Bell tolls
737
Kees de Vreugd
Algorithms
Logic
Puzzles
6 kyu
Min value of each n elements -- Simple version
883
myjinxin2015
Algorithms
Puzzles
6 kyu
Masquerade Waiting Line
418
cdsa142
Algorithms
Arrays
Puzzles
6 kyu
Challenge Fun #15: Number Of Decodings
139
myjinxin2015
Algorithms
Puzzles
6 kyu
Find the missed number
513
kodejuice
1 Issue Reported
Mathematics
Puzzles
Algorithms
Logic
7 kyu
Slamming Lockers
787
Redmega
Algorithms
Fundamentals
Puzzles
6 kyu
Sort the number sequence
937
myjinxin2015
2 Issues Reported
Puzzles
Sorting
Algorithms
6 kyu
Balanced centrifuge verification
117
dfhwze
Algorithms
Puzzles
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