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Fundamentals (4002)
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Logic (2147)
Numbers (1273)
Strings (1167)
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Arrays (1011)
Games (977)
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1864 Kata Found
6 kyu
Strongest even number in an interval
7
7
1
84%
of
19
34
alexmate
Algorithms
Mathematics
Numbers
3 kyu
The Millionth Fibonacci Kata
643
643
84
90%
of
559
3,605
xcthulhu
5 Issues Reported
Algorithms
Mathematics
Numbers
7 kyu
Ski Jump
4
4
1
81%
of
75
273
A.Partridge
Fundamentals
Strings
Arrays
Mathematics
Algorithms
Numbers
7 kyu
Sort by Last Char
44
44
11
90%
of
340
1,687
A.Partridge
1 Issue Reported
Fundamentals
Strings
Arrays
Functions
Control Flow
Basic Language Features
8 kyu
The 'if' function
115
115
29
70%
of
847
8,776
user578387
3 Issues Reported
Fundamentals
Functional Programming
Declarative Programming
Higher-order Functions
Functions
Control Flow
Basic Language Features
8 kyu
Alan Partridge II - Apple Turnover
16
16
15
82%
of
557
3,203
A.Partridge
Fundamentals
Numbers
Strings
Mathematics
Algorithms
6 kyu
Vowels Back
31
31
4
84%
of
103
387
A.Partridge
1 Issue Reported
Algorithms
Fundamentals
Strings
Arrays
Loops
Control Flow
Basic Language Features
7 kyu
Sum of odd numbers
954
954
166
84%
of
5,275
37,795
hhelwich
Fundamentals
Arrays
Lists
Data Structures
Numbers
Arithmetic
Mathematics
Algorithms
6 kyu
Taylor Series
6
6
3
86%
of
11
24
Paul Robertson
Fundamentals
Mathematics
Algorithms
Numbers
Lists
Data Structures
5 kyu
Common Denominators
660
660
99
86%
of
967
6,505
g964
Fundamentals
Algorithms
Mathematics
Numbers
4 kyu
Sum of Intervals
479
479
104
91%
of
1,001
7,149
xDranik
2 Issues Reported
Algorithms
Aggregations
Arithmetic
Mathematics
Numbers
Integers
3 kyu
Alphametics Solver
118
118
25
94%
of
25
97
docgunthrop
Algorithms
Puzzles
Games
Performance
Optimization
Cryptography
Security
7 kyu
The wheat/rice and chessboard problem
49
49
10
92%
of
258
1,174
GiacomoSorbi
Puzzles
Mathematics
Algorithms
Numbers
Bitwise Operators
Bits
Operators
Advanced Language Features
Binary
Fundamentals
Recursion
Computability Theory
Theoretical Computer Science
8 kyu
Regexp Basics - is it a digit?
104
104
41
85%
of
759
5,395
taw
5 Issues Reported
Fundamentals
Regular Expressions
Declarative Programming
Advanced Language Features
Strings
5 kyu
Josephus Survivor
376
376
79
90%
of
611
4,385
GiacomoSorbi
Algorithms
Mathematics
Numbers
Lists
Data Structures
Arrays
5 kyu
Primes in numbers
714
714
135
91%
of
1,262
8,727
g964
Fundamentals
Numbers
Mathematics
Algorithms
Utilities
4 kyu
Square into Squares. Protect trees!
1126
1126
173
92%
of
745
4,285
g964
Fundamentals
Mathematics
Algorithms
Numbers
Sequences
Arrays
6 kyu
The Supermarket Queue
1615
1615
346
93%
of
2,546
14,099
mattlub
Fundamentals
Arrays
Loops
Control Flow
Basic Language Features
6 kyu
PI approximation
145
145
28
81%
of
503
2,818
g964
Fundamentals
Arrays
Mathematics
Algorithms
Numbers
5 kyu
Help your granny!
289
289
32
75%
of
303
1,768
g964
Fundamentals
Mathematics
Algorithms
Numbers
6 kyu
Tetris Series #2 — Primitive Gameplay
10
10
1
95%
of
19
46
Etoneja
Fundamentals
Games
Algorithms
Basic Language Features
Loops
Control Flow
Arrays
5 kyu
Iterative Rotation Cipher
78
78
31
96%
of
61
201
docgunthrop
Algorithms
Strings
Ciphers
Cryptography
Security
Encryption
5 kyu
Is my friend cheating?
844
844
148
88%
of
1,057
6,560
g964
Puzzles
Fundamentals
Numbers
Mathematics
Algorithms
6 kyu
Buying a car
518
518
74
69%
of
1,273
6,691
g964
Fundamentals
Mathematics
Algorithms
Numbers
7 kyu
Remove anchor from URL
95
95
29
85%
of
968
9,930
jhoffner
1 Issue Reported
Fundamentals
Regular Expressions
Declarative Programming
Advanced Language Features
Strings
6 kyu
Build a pile of Cubes
1204
1204
146
85%
of
4,700
32,732
g964
1 Issue Reported
Fundamentals
Optimization
5 kyu
Perimeter of squares in a rectangle
447
447
82
85%
of
1,517
12,464
g964
2 Issues Reported
Algorithms
Mathematics
Numbers
6 kyu
Financing Plan on Planet XY140Z-n
154
154
24
83%
of
457
2,867
g964
1 Issue Reported
Algorithms
Mathematics
Numbers
6 kyu
Create Phone Number
606
606
184
82%
of
6,093
55,256
xDranik
Algorithms
Arrays
Strings
Loops
Control Flow
Basic Language Features
Fundamentals
Formatting
Regular Expressions
Declarative Programming
Advanced Language Features
5 kyu
Master your primes: sieve with memoization
26
26
12
82%
of
25
68
GiacomoSorbi
Algorithms
Memoization
Design Patterns
Design Principles
Optimization
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