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Ad
6 kyu
Persistent Bugger.
197,061joh_pot
Fundamentals
Mathematics
7 kyu
Is this a triangle?
174,557silentZaika
Mathematics
Fundamentals
7 kyu
Sum of odd numbers
163,814hhelwich
Arrays
Lists
Mathematics
Fundamentals
7 kyu
Regex validate PIN code
174,150JMurphyWeb
Regular Expressions
Fundamentals
7 kyu
Highest and Lowest
296,934Deantwo
Fundamentals
Strings
6 kyu
Equal Sides Of An Array
125,998Shivo
Algorithms
Arrays
Fundamentals
6 kyu
Is a number prime?
111,793arithmetric
Mathematics
Algorithms
6 kyu
Counting Duplicates
229,355kgashok
Strings
Fundamentals
6 kyu
Your order, please
168,365iamstone
Strings
Fundamentals
5 kyu
Rot13
91,363Rubikan
Ciphers
Fundamentals
6 kyu
A Rule of Divisibility by 13
15,642g964
Fundamentals
Algorithms
Mathematics
6 kyu
Encrypt this!
22,524suic
Fundamentals
Strings
Regular Expressions
Arrays
Ciphers
Algorithms
Cryptography
Security
6 kyu
extract portion of file name
8,111Javatlacati
Regular Expressions
Fundamentals
6 kyu
Build a pile of Cubes
85,665g964
Mathematics
Algorithms
6 kyu
Prize Draw
6,975g964
Fundamentals
Strings
Sorting
6 kyu
IPv4 to int32
10,675sahglie
Networks
Algorithms
Bits
Binary
Fundamentals
6 kyu
Help the bookseller !
28,675g964
Fundamentals
Algorithms
6 kyu
Mexican Wave
68,910adrian.eyre
Arrays
Strings
Fundamentals
6 kyu
Linked Lists - Length & Count
9,865JDeBolt
Linked Lists
Data Structures
Fundamentals
6 kyu
Function Composition
13,501user578387
Functional Programming
Fundamentals
6 kyu
+1 Array
12,003khelmar
Fundamentals
Arrays
Algorithms
4 kyu
Human readable duration format
82,194davazp
Strings
Date Time
Algorithms
5 kyu
Probabilities for Sums in Rolling Cubic Dice
2,566raulbc777
Mathematics
Statistics
Probability
Logic
5 kyu
Concatenating functions
2,026scheffield
Functional Programming
Fundamentals
5 kyu
Concatenating functions
2,026scheffield
Functional Programming
Fundamentals
6 kyu
1/n- Cycle
2,536g964
Fundamentals
Mathematics
7 kyu
Complete The Pattern #1
10,141DivyanshBatham
Strings
ASCII Art
Puzzles
7 kyu
Ones and Zeros
145,473user4386369
Fundamentals
Arrays
7 kyu
String ends with?
228,217jhoffner
Strings
Fundamentals
Retired
Dubstep (retired)
92,737AlexIsHappy
Fundamentals
Strings
Data Types
6 kyu
Sort the odd
107,426fyvfyv
Fundamentals
Arrays
Sorting
Beta
LU Decomposition
21Thom
Status:Waiting for issues to be resolved
Estimated Rank:
4 kyu
Algorithms
Linear Algebra
Mathematics
Matrix
6 kyu
Duplicate Encoder
220,277obnounce
Strings
Arrays
Fundamentals
5 kyu
Regex Password Validation
28,337EricFreeman
Regular Expressions
Fundamentals
4 kyu
Born to be chained
1,178surtich
Functional Programming
5 kyu
How Many Numbers? II
1,319raulbc777
Algorithms
Data Structures
Mathematics
Fundamentals
6 kyu
Prime Factors
3,450kgashok
Algorithms
Retired
Vasya - Clerk (retired)
54,207AlexIsHappy
Fundamentals
Mathematics
Algorithms
Logic
Numbers
Games
6 kyu
Convert string to camel case
191,081jhoffner
Regular Expressions
Algorithms
Strings
Beta
Ball Launcher Robot
11tmmmm
Status:Waiting for issues to be resolved
Mathematics
Fundamentals
5 kyu
Primes in numbers
29,339g964
Fundamentals
Mathematics
4 kyu
Roman Numerals Helper
29,717jhoffner
Algorithms
Object-oriented Programming
3 kyu
Sudoku Solver
13,921pineappleclock
Games
Game Solvers
Algorithms
5 kyu
Memoized Fibonacci
23,051edalorzo
Memoization
Refactoring
3 kyu
Defuse the bombs!
2,712Zyklus
Strings
Puzzles
Security
Retired
Squared functions (retired)
20Impergator
Status:Retired
Estimated Rank:
5 kyu
Algorithms
5 kyu
Human Readable Time
142,266BattleRattle
Date Time
Mathematics
Algorithms
4 kyu
Matrix Determinant
22,813pjfranzini
Matrix
Linear Algebra
Mathematics
Recursion
Algorithms
8 kyu
Wilson primes
12,028huzeifa
Mathematics
Fundamentals
7 kyu
A Rule of Divisibility by 7
12,594g964
Fundamentals