Functional
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Ad
6 kyu
Once
5,768osuushi
Functional Programming
Fundamentals
7 kyu
Last
7,906xcthulhu
Lists
Fundamentals
7 kyu
Coding Meetup #4 - Higher-Order Functions Series - Find the first Python developer
9,082PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
Coding Meetup #5 - Higher-Order Functions Series - Prepare the count of languages
7,354PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
7 kyu
Chain me
6,904nrgarg
Fundamentals
7 kyu
Sum of a sequence
43,501fyvfyv
Fundamentals
Algorithms
Mathematics
7 kyu
Coding Meetup #11 - Higher-Order Functions Series - Find the average age
5,505PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
6 kyu
Coding Meetup #15 - Higher-Order Functions Series - Find the odd names
3,509PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
6 kyu
Fun with lists: reduce
1,040janitormeir
Lists
Functional Programming
Fundamentals
7 kyu
Fun with lists: anyMatch + allMatch
1,052janitormeir
Lists
Functional Programming
Fundamentals
6 kyu
Fun with lists: filter
1,088janitormeir
Lists
Functional Programming
Fundamentals
6 kyu
Sum The Tree
4,511jz9000
Trees
Recursion
Binary Trees
Binary Search Trees
Data Structures
Fundamentals
6 kyu
World Bits War
1,263GiacomoSorbi
Bits
Binary
Arrays
Fundamentals
5 kyu
flatten()
4,226jhoffner
Arrays
Algorithms
7 kyu
Frequency sequence
4,622bitfragment
Strings
Fundamentals
6 kyu
Write Number in Expanded Form
74,563Belax8
Strings
Mathematics
Algorithms
Fundamentals
7 kyu
Digits explosion
17,329angellaa
Strings
Regular Expressions
Fundamentals
7 kyu
String reverse slicing 101
1,285mkelty
Strings
Fundamentals
6 kyu
Custom Array Filters
2,170Mackay
Arrays
Fundamentals
Object-oriented Programming
5 kyu
Josephus Permutation
14,763GiacomoSorbi
Mathematics
Permutations
Algorithms
Combinatorics
6 kyu
A Rule of Divisibility by 13
15,179g964
Fundamentals
Algorithms
Mathematics
6 kyu
If you can read this...
11,084henryhamon
Fundamentals
6 kyu
Dashatize it
13,452Dragoris
Strings
Arrays
Regular Expressions
Fundamentals
5 kyu
I Spy
4,391glebec
Functional Programming
7 kyu
Largest Elements
11,563xcthulhu
Arrays
Fundamentals
7 kyu
Find Count of Most Frequent Item in an Array
10,967Fosna
Data Structures
Fundamentals
7 kyu
Tail Swap
4,161mkelty
Fundamentals
7 kyu
Cartesian neighbors
3,130febonachi
Fundamentals
Mathematics
7 kyu
Return the Missing Element
10,209xDranik
Arrays
Fundamentals
7 kyu
Sorting the Odd way!
1,284iamchingel
Fundamentals
Arrays
Sorting
6 kyu
Organise duplicate numbers in list
2,113dangerdak
Arrays
Sorting
Fundamentals
7 kyu
Bits Battle
1,863vpop
Fundamentals
Binary
Bits
7 kyu
Recursion #2 - Fibonacci
2,975gabrielsiedler
Fundamentals
Recursion
Mathematics
5 kyu
Help your granny!
3,947g964
Fundamentals
Mathematics
6 kyu
Reducing by steps
4,241g964
Mathematics
Arrays
Functional Programming
Lists
Data Structures
7 kyu
Most digits
14,763Gbaja
Strings
Fundamentals
7 kyu
Is n divisible by (...)?
7,286IVBakker
Fundamentals
6 kyu
Function composition
8,799matthewglover
Functional Programming
Fundamentals
6 kyu
Where is my parent!?(cry)
6,679smolen
Fundamentals
6 kyu
Mexican Wave
63,729adrian.eyre
Arrays
Strings
Fundamentals
7 kyu
Partial Word Searching
6,087obnounce
Arrays
Strings
Fundamentals
7 kyu
Scoring Tests
3,205CajunAzn7
Arrays
Fundamentals
6 kyu
Find the unique number
1,700kayahr
Arrays
Performance
Fundamentals
7 kyu
GA-DE-RY-PO-LU-KI cypher
1,872dcieslak
Fundamentals
Ciphers
Cryptography
6 kyu
GA-DE-RY-PO-LU-KI cypher vol 3 - Missing key
401dcieslak
Fundamentals
Ciphers
Cryptography
7 kyu
The dropWhile Function
3,298jgdodson
Functional Programming
Arrays
Algorithms
6 kyu
The takeWhile Function
2,305jgdodson
Functional Programming
Arrays
Algorithms
Lists
Data Structures
6 kyu
Sequence generator
792NaMe613
Fundamentals
5 kyu
Conway's Game of Life
2,218ssineriz
Games
Graphics
Puzzles
Cellular Automata
6 kyu
Children and candies
294myjinxin2015
Puzzles
Fundamentals
7 kyu
Find the stray number
61,822janitormeir
Fundamentals
Algorithms
7 kyu
No ifs no buts
2,485MichaelSel
Restricted
Fundamentals
6 kyu
Alternating Loops
1,317joh_pot
Fundamentals
Algorithms
7 kyu
The Lazy Startup Office
1,894Cleop
Arrays
Matrix
Fundamentals
6 kyu
WeIrD StRiNg CaSe
44,800xDranik
Strings
Algorithms
6 kyu
Automaton (Part 2)
206Mishaboo
Debugging
Logic
5 kyu
Find the unique string
5,201isqua
Fundamentals
Algorithms
Arrays
Strings
6 kyu
Find the unique number
134,850isqua
Fundamentals
Algorithms
Arrays
7 kyu
Sectional Array Sort
1,187kodejuice
Arrays
Sorting
Data Structures
Algorithms
8 kyu
Polish alphabet
8,354skibinska
Strings
Fundamentals
5 kyu
Fibonacci Generator
851x-way
Mathematics
Algorithms
7 kyu
Return substring instance count
7,402jhoffner
Strings
Fundamentals
7 kyu
Digital cypher
7,316dcieslak
Fundamentals
Ciphers
Cryptography
4 kyu
String indexOf (and lastIndexOf) with regex
253wthit56
Strings
Regular Expressions
Fundamentals
7 kyu
makeBackronym
6,068AkyunaAkish
Fundamentals
Strings
6 kyu
Backspaces in string
17,511vetalpaprotsky
Fundamentals
Strings
Algorithms
6 kyu
Array Deep Count
12,628hannahcmtucker
Arrays
Recursion
Fundamentals
5 kyu
First Variation on Caesar Cipher
4,741g964
Fundamentals
Ciphers
Strings
7 kyu
Nth power rules them all!
7,271jayyv
Fundamentals
Mathematics
Algorithms
Algebra
6 kyu
Character with longest consecutive repetition
11,092suic
Strings
Fundamentals
Algorithms
6 kyu
Cat Kata, Part 1
1,502tachyonlabs
Mathematics
Fundamentals
5 kyu
Calculating with Functions
76,725BattleRattle
Functional Programming
5 kyu
A Chain adding function
27,559gelus
Mathematics
Functional Programming
Puzzles
7 kyu
Difference between years. (Level 1)
3,290gustavorborba
Strings
Regular Expressions
Fundamentals
7 kyu
Swap the head and the tail
1,218Dmitry Kudla
Algorithms
Arrays
6 kyu
Balance the arrays
854finnhodgkin
Fundamentals