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8 kyu
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Cryptography
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Tutorials
634 Kata Found
6 kyu
Cut me in Pieces but in The Way I Like
131
raulbc777
Fundamentals
Algorithms
Mathematics
7 kyu
Credit Card Checker
745
sergioet
1 Issue Reported
Fundamentals
Algorithms
8 kyu
Count the Monkeys!
72,708
PG1
1 Issue Reported
Arrays
Fundamentals
Lists
Algorithms
7 kyu
Which section did you scroll to?
2,496
crianonim
Fundamentals
Algorithms
3 kyu
Divide integers as strings
1,089
Voile
Strings
Fundamentals
Big Integers
Algorithms
7 kyu
Password validator
8,180
tdowek1
1 Issue Reported
Fundamentals
Regular Expressions
Algorithms
6 kyu
Help Kiyo きよ solve her problems LCM Fun!
492
user8476848
Algorithms
Data Structures
Mathematics
Fundamentals
7 kyu
80's Kids #5: You Can't Do That on Television
1,689
NateBrady23
1 Issue Reported
Fundamentals
Algorithms
Strings
Regular Expressions
6 kyu
A Combinatorial Way to Get Products and Sums of an Array
192
raulbc777
1 Issue Reported
Fundamentals
Mathematics
Data Structures
Algorithms
7 kyu
Coding Meetup #3 - Higher-Order Functions Series - Is Ruby coming?
10,965
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Sum of powers of 2
1,621
atrX
Fundamentals
Algorithms
7 kyu
Sort rectangles and circles by area II
2,856
JohanWiltink
Fundamentals
Algorithms
Sorting
Mathematics
Geometry
6 kyu
Not prime numbers
1,364
riyakayal
1 Issue Reported
Fundamentals
Performance
Algorithms
6 kyu
Find the unique number
152,925
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
7 kyu
Tetris Series #1 — Scoring System
1,919
Etoneja
1 Issue Reported
Fundamentals
Games
Algorithms
Arrays
6 kyu
Tiling a square with squares
62
Paul Robertson
Fundamentals
Algorithms
Recursion
Performance
5 kyu
Sum and Rest the Number with its Reversed and See What Happens
1,375
raulbc777
1 Issue Reported
Fundamentals
Mathematics
Algorithms
Memoization
Dynamic Programming
7 kyu
Transposing a song
1,282
hwtdstrngls
Fundamentals
Algorithms
Strings
Lists
6 kyu
Selecting Quotients From an Array
275
raulbc777
1 Issue Reported
Fundamentals
Data Structures
Algorithms
Sorting
Mathematics
Logic
7 kyu
Genetic Algorithm Series - #1 Generate
3,609
gabrielsiedler
2 Issues Reported
Strings
Fundamentals
Genetic Algorithms
Algorithms
6 kyu
Find a Bunch of Common Elements of Two Lists in a Certain Range
908
raulbc777
Fundamentals
Data Structures
Algorithms
Mathematics
Logic
Strings
6 kyu
Range Parser
691
DeepSpace
Algorithms
Parsing
Strings
Fundamentals
7 kyu
Working with Dictionaries
450
raulbc777
2 Issues Reported
Fundamentals
Algorithms
Data Structures
5 kyu
Working With Coloured Numbers
392
raulbc777
2 Issues Reported
Fundamentals
Data Structures
Algorithms
Mathematics
Logic
Strings
Recursion
Dynamic Programming
6 kyu
Word Challenges at School
607
raulbc777
5 Issues Reported
Fundamentals
Logic
Strings
Data Structures
Algorithms
7 kyu
Total Sums of Coefficients of a Binomial Raised to the Nth-Power
378
raulbc777
Fundamentals
Data Structures
Algorithms
Mathematics
Logic
4 kyu
Square and Cube of a Number Become Prime When Reversed
647
raulbc777
1 Issue Reported
Fundamentals
Mathematics
Memoization
Algorithms
6 kyu
Special Scores For Words
428
raulbc777
Fundamentals
Data Structures
Algorithms
Memoization
8 kyu
Keep Hydrated!
231,914
paulrichard
Algorithms
Mathematics
Fundamentals
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