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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
Algorithms
14
Arrays
65
Binary
1
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1
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1
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1
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4
Functional Programming
1
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65
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1
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9
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2
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6
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2
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2
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4
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1
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1
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1
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4
Strings
18
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
65 Kata Found
6 kyu
Mexican Wave
73,590
adrian.eyre
3 Issues Reported
Arrays
Strings
Fundamentals
8 kyu
Count of positives / sum of negatives
161,077
Dentzil
10 Issues Reported
Fundamentals
Arrays
Lists
8 kyu
Sort and Star
52,045
PG1
2 Issues Reported
Fundamentals
Strings
Arrays
Sorting
7 kyu
The 'spiraling' box
1,938
brodiemark
1 Issue Reported
Arrays
Fundamentals
8 kyu
Count the Monkeys!
72,718
PG1
1 Issue Reported
Arrays
Fundamentals
Lists
Algorithms
6 kyu
Fibonacci, Tribonacci and friends
13,768
GiacomoSorbi
13 Issues Reported
Arrays
Lists
Number Theory
Fundamentals
7 kyu
Looking for a benefactor
10,895
g964
Fundamentals
Arrays
6 kyu
Find the unique number
152,937
isqua
4 Issues Reported
Fundamentals
Algorithms
Arrays
Performance
7 kyu
The Poet And The Pendulum
4,803
MrZizoScream
4 Issues Reported
Fundamentals
Arrays
Algorithms
Performance
6 kyu
Help Mrs Jefferson
1,197
raulbc777
Fundamentals
Data Structures
Arrays
Mathematics
7 kyu
Char Code Calculation
12,208
PG1
2 Issues Reported
Fundamentals
Arrays
Strings
Mathematics
8 kyu
Beginner - Lost Without a Map
200,088
PG1
3 Issues Reported
Fundamentals
Arrays
6 kyu
PI approximation
5,737
g964
2 Issues Reported
Arrays
Mathematics
Fundamentals
5 kyu
The Primes as a Result of the Longest Consecutive Sum I
192
raulbc777
Performance
Algorithms
Mathematics
Data Structures
Arrays
Fundamentals
6 kyu
Highest Scoring Word
105,645
PG1
1 Issue Reported
Fundamentals
Strings
Arrays
7 kyu
Mirror, mirror, on the wall...
3,351
David Gildour
Algorithms
Fundamentals
Arrays
6 kyu
Multiplication table
42,946
Bugari
1 Issue Reported
Arrays
Fundamentals
7 kyu
Pair Zeros
2,359
Nianpeng
Algorithms
Arrays
Fundamentals
Functional Programming
6 kyu
Tribonacci Sequence
160,612
GiacomoSorbi
7 Issues Reported
Number Theory
Arrays
Lists
Fundamentals
6 kyu
Snakes & Ladders
1,056
dinglemouse
1 Issue Reported
Arrays
Fundamentals
7 kyu
Stanton measure
5,594
aweleshetu
2 Issues Reported
Arrays
Fundamentals
6 kyu
Bowling Pins
3,052
zruF
Arrays
Strings
Fundamentals
7 kyu
What dominates your array?
4,630
joh_pot
Arrays
Fundamentals
7 kyu
Multiply Word in String
4,577
ArmandLluka
2 Issues Reported
Strings
Algorithms
Fundamentals
Arrays
Beta
Longest Common Prefix
8
ahmadSaeedGoda
Status:
Testing & feedback needed
Estimated Rank:
7 kyu
Fundamentals
Strings
Arrays
8 kyu
Enumerable Magic #20 - Cascading Subsets
8,928
bellmyer
2 Issues Reported
Fundamentals
Lists
Data Structures
Arrays
Algorithms
7 kyu
Extra Perfect Numbers (Special Numbers Series #7)
7,253
MrZizoScream
2 Issues Reported
Fundamentals
Arrays
7 kyu
Length and two values.
7,354
LonlehKitteh
2 Issues Reported
Fundamentals
Arrays
7 kyu
Sort array by string length
50,302
stevehopkinson
1 Issue Reported
Sorting
Arrays
Fundamentals
6 kyu
Highest Rank Number in an Array
17,688
KK20994
Arrays
Fundamentals
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