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Cryptography
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Tutorials
3,245 Kata Found
6 kyu
IP Validation
43,766
wink
4 Issues Reported
Regular Expressions
Algorithms
7 kyu
Coding Meetup #2 - Higher-Order Functions Series - Greet developers
12,546
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Coding Meetup #1 - Higher-Order Functions Series - Count the number of JavaScript developers coming from Europe
16,285
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Pluralization
113
Tomy8s
Algorithms
7 kyu
Powers of 3
3,672
kjytay
1 Issue Reported
Mathematics
Algorithms
6 kyu
Not prime numbers
1,411
riyakayal
Fundamentals
Performance
Algorithms
7 kyu
Credit card issuer checking
5,909
treffynnon
5 Issues Reported
Algorithms
6 kyu
Matrix Trace
1,315
chipit24
Linear Algebra
Mathematics
Matrix
Algorithms
7 kyu
Genetic Algorithm Series - #3 Crossover
2,176
gabrielsiedler
2 Issues Reported
Strings
Algorithms
Genetic Algorithms
7 kyu
80's Kids #2: Help ALF Find His Spaceship
2,191
NateBrady23
4 Issues Reported
Arrays
Algorithms
7 kyu
Figure Out the Notes
544
joebegley15
Algorithms
7 kyu
Count the Ones
3,645
rodentrabies
2 Issues Reported
Binary
Algorithms
7 kyu
Delta Bits
3,416
ykagan
1 Issue Reported
Bits
Binary
Algorithms
7 kyu
Orthogonal Vectors
1,921
user3043623
4 Issues Reported
Physics
Mathematics
Algorithms
7 kyu
Line Type Parser
1,182
adamwhittingham
Strings
Parsing
Algorithms
7 kyu
Palindrome chain length
14,306
mirelon
2 Issues Reported
Algorithms
8 kyu
Pirates!! Are the Cannons ready!??
12,128
j_codez
1 Issue Reported
Algorithms
7 kyu
Dot Calculator
6,888
ryanthestupid
Strings
Fundamentals
7 kyu
Basic Math (Add or Subtract)
6,789
nza
Strings
Fundamentals
6 kyu
Simple Sentences
3,873
fizis
3 Issues Reported
Strings
Regular Expressions
Fundamentals
7 kyu
Magic Sum of 3s
1,393
nyi
Fundamentals
7 kyu
From-To-Step Sequence Generator
1,108
Drymonade
1 Issue Reported
Arrays
Fundamentals
2 kyu
Symbolic differentiation of prefix expressions
1,213
user4850992
9 Issues Reported
Algorithms
7 kyu
Currency Conversion
1,104
ajLapid718
Fundamentals
Mathematics
Algebra
3 kyu
Help the general decode secret enemy messages.
4,893
Coldberg
9 Issues Reported
Puzzles
4 kyu
Shortest Knight Path
5,189
ElDynamite
2 Issues Reported
Algorithms
4 kyu
Breadcrumb Generator
4,761
GiacomoSorbi
1 Issue Reported
Parsing
Regular Expressions
Algorithms
6 kyu
Build a pile of Cubes
89,316
g964
2 Issues Reported
Mathematics
Algorithms
7 kyu
Name Array Capping
9,400
ogryzek
1 Issue Reported
Strings
Arrays
Fundamentals
8 kyu
Regular Ball Super Ball
36,610
ogryzek
1 Issue Reported
Fundamentals
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