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FEATURED TAGS
Cryptography
Data Science
Debugging
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Tutorials
5,964 Kata Found
5 kyu
Catch the Bus - Continuous Edition
26
uttumuttu
Mathematics
Probability
Algorithms
7 kyu
Shift Left
2,109
sazzadshopno
Fundamentals
7 kyu
The old switcheroo 2
3,072
joh_pot
Strings
Fundamentals
8 kyu
Welcome to the City
32,112
troglodite
2 Issues Reported
Strings
Fundamentals
1 kyu
Full Metal Chemist #2: parse me...
130
Blind4Basics
1 Issue Reported
Regular Expressions
Puzzles
7 kyu
All Nines
750
brodiemark
Mathematics
7 kyu
Friday the 13th Part 1
1,568
BurstNova
2 Issues Reported
Fundamentals
Arrays
4 kyu
Matrix Determinant
24,253
pjfranzini
8 Issues Reported
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Linear Algebra
Mathematics
Recursion
Algorithms
5 kyu
Cryptic Cave: Episode 1
123
Unihedron
Reverse Engineering
Games
Esoteric Languages
Puzzles
5 kyu
Divide and maximize
287
AveragePythonEnjoyer
1 Issue Reported
Puzzles
Lists
Arrays
Mathematics
6 kyu
Valid Phone Number
20,876
xDranik
2 Issues Reported
Regular Expressions
Algorithms
6 kyu
Colorful Number
857
msg7086
1 Issue Reported
Algorithms
7 kyu
Check whether a number is valid in a given numeral system
746
SummerTheCoder
1 Issue Reported
6 kyu
Next polydivisible number
195
JohanWiltink
Algorithms
6 kyu
Kids and candies
842
sebaas
Algorithms
7 kyu
Keypad horror
4,338
Laurynas Lazauskas
Strings
4 kyu
Chinese Numeral Encoder
1,137
constablebrew
2 Issues Reported
Algorithms
7 kyu
Numbers in different systems
392
A D L Σ R
Fundamentals
7 kyu
Return substring instance count
8,532
jhoffner
Strings
Fundamentals
6 kyu
Goldbach's Conjecture
602
rsalgado
Algorithms
Number Theory
6 kyu
Multiples of 3 and 5 redux
1,992
yumaikas
Algorithms
Mathematics
7 kyu
Thinking & Testing : Incomplete string
1,632
myjinxin2015
2 Issues Reported
Puzzles
5 kyu
Largest product in a series
3,869
JaniL
Mathematics
Algorithms
7 kyu
Mumbling
239,849
g964
1 Issue Reported
Fundamentals
Strings
Puzzles
6 kyu
Cut me in Pieces but in The Way I Like
135
raulbc777
Fundamentals
Algorithms
Mathematics
6 kyu
Mexican Wave
73,686
adrian.eyre
3 Issues Reported
Arrays
Strings
Fundamentals
6 kyu
Hyper Sphere
2,241
CrowdHailer
Mathematics
Arrays
Fundamentals
8 kyu
Count of positives / sum of negatives
161,323
Dentzil
10 Issues Reported
Fundamentals
Arrays
Lists
8 kyu
Sort and Star
52,158
PG1
2 Issues Reported
Fundamentals
Strings
Arrays
Sorting
8 kyu
Is there a vowel in there?
15,687
PG1
2 Issues Reported
Fundamentals
Strings
Arrays
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