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8 kyu
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Cryptography
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283 Kata Found
6 kyu
How Many Numbers?
1,125
raulbc777
3 Issues Reported
Fundamentals
Algorithms
Mathematics
Data Structures
4 kyu
How many numbers III?
4,591
raulbc777
4 Issues Reported
Fundamentals
Data Structures
Algorithms
Mathematics
Logic
5 kyu
How Many Numbers? II
1,461
raulbc777
2 Issues Reported
Algorithms
Data Structures
Mathematics
Fundamentals
7 kyu
List Filtering
303,136
cmgerber
2 Issues Reported
Lists
Filtering
Data Structures
Fundamentals
7 kyu
Coding Meetup #4 - Higher-Order Functions Series - Find the first Python developer
10,314
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
Coding Meetup #2 - Higher-Order Functions Series - Greet developers
12,781
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Coding Meetup #1 - Higher-Order Functions Series - Count the number of JavaScript developers coming from Europe
16,507
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Family Relations
283
fatherof4
Trees
Algorithms
Data Structures
5 kyu
Help Suzuki pack his coal basket!
289
user8476848
Dynamic Programming
Algorithms
Data Structures
Mathematics
6 kyu
Help Kiyo きよ solve her problems LCM Fun!
501
user8476848
Algorithms
Data Structures
Mathematics
Fundamentals
6 kyu
AD2070: Help Lorimar troubleshoot his robots-Search and Disable
243
user8476848
1 Issue Reported
Data Structures
Mathematics
Algorithms
Data Science
7 kyu
Find Count of Most Frequent Item in an Array
13,823
Fosna
Data Structures
Fundamentals
7 kyu
Operations With Sets
1,704
raulbc777
1 Issue Reported
Fundamentals
Data Structures
Mathematics
7 kyu
Numbers Which Sum of Powers of Its Digits Is The Same Number
3,242
raulbc777
2 Issues Reported
Fundamentals
Mathematics
Data Structures
6 kyu
A Combinatorial Way to Get Products and Sums of an Array
196
raulbc777
1 Issue Reported
Fundamentals
Mathematics
Data Structures
Algorithms
7 kyu
Coding Meetup #3 - Higher-Order Functions Series - Is Ruby coming?
11,086
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
6 kyu
Michael Roads
93
ForemanPig
Binary Trees
Data Structures
7 kyu
Doggy Daycare
831
Shadows666
Fundamentals
Object-oriented Programming
Data Structures
4 kyu
Permutational Primes
563
raulbc777
1 Issue Reported
Algorithms
Sorting
Permutations
Mathematics
Memoization
Data Structures
6 kyu
Update inventory in your smartphone store
990
PiotrBerebecki
Algorithms
Data Structures
Arrays
6 kyu
Selecting Quotients From an Array
277
raulbc777
1 Issue Reported
Fundamentals
Data Structures
Algorithms
Sorting
Mathematics
Logic
6 kyu
Linked Lists - Length & Count
10,434
JDeBolt
3 Issues Reported
Linked Lists
Data Structures
Fundamentals
6 kyu
Find a Bunch of Common Elements of Two Lists in a Certain Range
912
raulbc777
Fundamentals
Data Structures
Algorithms
Mathematics
Logic
Strings
7 kyu
Working with Dictionaries
456
raulbc777
2 Issues Reported
Fundamentals
Algorithms
Data Structures
5 kyu
Working With Coloured Numbers
398
raulbc777
2 Issues Reported
Fundamentals
Data Structures
Algorithms
Mathematics
Logic
Strings
Recursion
Dynamic Programming
6 kyu
Word Challenges at School
614
raulbc777
5 Issues Reported
Fundamentals
Logic
Strings
Data Structures
Algorithms
6 kyu
Triangle of Multiples (Easy One)
772
raulbc777
3 Issues Reported
Mathematics
Data Structures
Fundamentals
7 kyu
Total Sums of Coefficients of a Binomial Raised to the Nth-Power
378
raulbc777
Fundamentals
Data Structures
Algorithms
Mathematics
Logic
5 kyu
The Sum and The Rest of Certain Pairs of Numbers have to be Perfect Squares (more Challenging)
192
raulbc777
1 Issue Reported
Algorithms
Mathematics
Data Structures
6 kyu
Special Scores For Words
433
raulbc777
Fundamentals
Data Structures
Algorithms
Memoization
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