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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
48
Arrays
5
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1
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1
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1
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2
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1
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6
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13
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1
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1
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2
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3
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2
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19
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2
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2
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3
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48
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1
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5
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5
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1
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3
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1
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
48 Kata Found
6 kyu
Not prime numbers
1,364
riyakayal
1 Issue Reported
Fundamentals
Performance
Algorithms
6 kyu
Find the unique number
152,911
isqua
4 Issues Reported
Fundamentals
Algorithms
Arrays
Performance
7 kyu
The Poet And The Pendulum
4,802
MrZizoScream
4 Issues Reported
Fundamentals
Arrays
Algorithms
Performance
6 kyu
Tiling a square with squares
62
Paul Robertson
Fundamentals
Algorithms
Recursion
Performance
6 kyu
Allergy to Palindromes.
470
raulbc777
Fundamentals
Algorithms
Mathematics
Performance
Permutations
5 kyu
Simple Fun #359: Cut The Number
141
myjinxin2015
Algorithms
Performance
6 kyu
Pentabonacci
2,183
raulbc777
4 Issues Reported
Fundamentals
Mathematics
Algorithms
Performance
Dynamic Programming
5 kyu
The Primes as a Result of the Longest Consecutive Sum I
192
raulbc777
Performance
Algorithms
Mathematics
Data Structures
Arrays
Fundamentals
6 kyu
Number Zoo Patrol
6,225
shawkinsl
Algorithms
Performance
Mathematics
4 kyu
Big Big Big Padovan Number
596
Valek
Performance
Algorithms
Big Integers
5 kyu
Reversed Self Power
180
raulbc777
2 Issues Reported
Fundamentals
Mathematics
Algorithms
Performance
5 kyu
Maximum subarray sum
83,513
knotman90
3 Issues Reported
Algorithms
Lists
Dynamic Programming
Fundamentals
Performance
5 kyu
Hofstadter's Figure-Figure sequence
106
Paul Robertson
Lists
Algorithms
Recursion
Performance
6 kyu
pipi Numbers!
204
Jomopipi
1 Issue Reported
Mathematics
Algorithms
Performance
5 kyu
The Bee
273
EgorArh
Algorithms
Mathematics
Matrix
Puzzles
Performance
Dynamic Programming
6 kyu
Checkerboard Resolution
439
Kacarott
Performance
Algorithms
Matrix
1 kyu
Faberge easter eggs crush test [linear]
1,669
ice1000
Performance
Algorithms
Mathematics
3 kyu
Fabergé Easter Eggs crush test
1,933
Ivana
8 Issues Reported
Mathematics
Dynamic Programming
Performance
Algorithms
4 kyu
Longest Common Subsequence (Performance version)
2,537
JohanWiltink
Performance
Strings
Dynamic Programming
Memoization
Algorithms
1 kyu
BECOME IMMORTAL
3,225
Voile
Puzzles
Dynamic Programming
Performance
Algorithms
4 kyu
Count ones in a segment
3,280
d0n14
Binary
Performance
Algorithms
6 kyu
Row of the odd triangle
3,913
shikyo
6 Issues Reported
Algorithms
Performance
5 kyu
Simple Fun #335: Two Programmers And Gold
308
myjinxin2015
Performance
Algorithms
4 kyu
Sort binary tree by levels
14,267
kars7e
1 Issue Reported
Trees
Binary Trees
Performance
Algorithms
Sorting
5 kyu
Can you get the loop ?
29,413
Devouring
11 Issues Reported
Algorithms
Linked Lists
Performance
6 kyu
Sums of Parts
25,397
g964
Fundamentals
Performance
Algorithms
4 kyu
Sum of Intervals
40,413
xDranik
Algorithms
Performance
5 kyu
Scramblies
57,614
joh_pot
6 Issues Reported
Strings
Performance
Algorithms
6 kyu
Next multiple of 5
338
Kees de Vreugd
Algorithms
Logic
Performance
5 kyu
Card Game
656
tonylicoding
Mathematics
Algorithms
Performance
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