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7 kyu
Split In Parts
7,173bmw318mt
Strings
Fundamentals
7 kyu
Playing with cubes III
450Jotha
Mathematics
Refactoring
7 kyu
Factorial
39,613zvytas
Algorithms
Fundamentals
7 kyu
Color of the moment
300keune
Strings
Fundamentals
7 kyu
Spoonerize Me
6,688webtechalex
Strings
Algorithms
7 kyu
Name Array Capping
7,352ogryzek
Strings
Arrays
Fundamentals
7 kyu
Chain me
6,905nrgarg
Fundamentals
7 kyu
Sum of Triangular Numbers
16,234ThomasL
Mathematics
Fundamentals
7 kyu
The Coupon Code
29,640yaphi1
Date Time
Strings
Fundamentals
7 kyu
Zip it!
905joh_pot
Arrays
Fundamentals
Retired
Vasya and Plates (retired)
283AlexIsHappy
Puzzles
Algorithms
Logic
Mathematics
Numbers
Fundamentals
7 kyu
Rigged Dice
784Scopula
Probability
Refactoring
7 kyu
What dominates your array?
4,228joh_pot
Arrays
Fundamentals
7 kyu
Ones and Zeros
135,610user4386369
Fundamentals
Arrays
6 kyu
Convert string to camel case
177,599jhoffner
Regular Expressions
Algorithms
Strings
7 kyu
Not all but sometimes all
1,123joh_pot
Strings
Fundamentals
7 kyu
Correct the date-string
362user5036852
Parsing
Strings
Fundamentals
7 kyu
Number of Rectangles in a Grid
4,259pj6444
Geometry
Puzzles
7 kyu
Binary sXORe
834NaMe613
Binary
Algorithms
7 kyu
Noye's Fludde
176Jwhiles
Arrays
Fundamentals
Retired
IQ Test (retired)
83,595AlexIsHappy
Fundamentals
Logic
6 kyu
Data Reverse
22,345sataman
Arrays
Fundamentals
6 kyu
Reducing by rules to get the result
1,313user5036852
Arrays
Logic
Algorithms
6 kyu
Character with longest consecutive repetition
11,092suic
Strings
Fundamentals
Algorithms
6 kyu
Give me a Diamond
34,307jayeshcp
Strings
ASCII Art
Fundamentals
6 kyu
Basics 03: Strings, Numbers and Calculation
1,833smile67
Strings
Fundamentals
Mathematics
Arrays
6 kyu
Pascal's Triangle
11,351boatmeme
Arrays
Mathematics
Algorithms
6 kyu
Most Frequent Weekdays
3,428suic
Fundamentals
6 kyu
Sorting on planet Twisted-3-7
2,704user5036852
Mathematics
Sorting
Arrays
Algorithms
6 kyu
Easy, but Crazy Calculator
114smile67
Mathematics
Fundamentals
Algebra
Algorithms
6 kyu
Sort the odd
99,626fyvfyv
Fundamentals
Arrays
Sorting
6 kyu
Statistics for an Athletic Association
9,817g964
Fundamentals
Strings
Statistics
Mathematics
Data Science
6 kyu
Calculate String Rotation
7,101obnounce
Strings
Arrays
Algorithms
6 kyu
Sortable Shapes
2,542FrankK
Sorting
Fundamentals
Mathematics
Design Patterns
Arrays
Geometry
6 kyu
Help the bookseller !
27,339g964
Fundamentals
Algorithms
6 kyu
Vowel Shifting
1,325user5036852
Strings
Regular Expressions
Algorithms
6 kyu
Group in 10s
963matthewglover
Arrays
Lists
Fundamentals
6 kyu
Required Data I
1,245raulbc777
Algorithms
Data Structures
Sorting
Fundamentals
6 kyu
Create Phone Number
311,823xDranik
Arrays
Strings
Regular Expressions
Algorithms