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87 Kata Found
4 kyu
Bridge Puzzle
4
4
2
100%
of
10
14
ecolban
Puzzles
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
6 kyu
Mutual Recursion
25
25
9
77%
of
196
1,093
dnolan
Algorithms
Mathematics
Numbers
Recursion
Computability Theory
Theoretical Computer Science
7 kyu
The wheat/rice and chessboard problem
10
10
1
93%
of
80
224
GiacomoSorbi
Puzzles
Mathematics
Algorithms
Numbers
Bitwise Operators
Bits
Operators
Advanced Language Features
Binary
Fundamentals
Recursion
Computability Theory
Theoretical Computer Science
5 kyu
Binary search tree validation
23
23
9
97%
of
44
137
plastic
Algorithms
Trees
Data Structures
Recursion
Computability Theory
Theoretical Computer Science
6 kyu
Basic Bitmapping
10
10
2
87%
of
42
131
spcbrn
Algorithms
Bits
Binary
Bitmaps
Maps
Data Structures
Dynamic Arrays
Arrays
Functional Programming
Declarative Programming
Vectors
Integers
Numbers
Sets
Lists
Recursion
Computability Theory
Theoretical Computer Science
Functions
Control Flow
Basic Language Features
Fundamentals
6 kyu
Determine sizeof C datatype - Beginner (No prior C knowledge required)
4
4
0
86%
of
18
27
donaldsebleung
Algorithms
Recursion
Computability Theory
Theoretical Computer Science
6 kyu
Parse a linked list from a string
19
19
7
97%
of
94
367
donaldsebleung
Algorithms
Linked Lists
Lists
Data Structures
Recursion
Computability Theory
Theoretical Computer Science
7 kyu
Convert a linked list to a string
61
61
28
92%
of
316
1,649
donaldsebleung
Algorithms
Linked Lists
Lists
Data Structures
Recursion
Computability Theory
Theoretical Computer Science
6 kyu
English beggars
35
35
3
91%
of
174
909
GiacomoSorbi
Fundamentals
Queues
Arrays
Lists
Data Structures
Map/Reduce
Algorithms
Recursion
Computability Theory
Theoretical Computer Science
Arithmetic
Mathematics
Numbers
4 kyu
Route Calculator
28
28
7
98%
of
50
119
samjam48
2 Issues Reported
Algorithms
Recursion
Computability Theory
Theoretical Computer Science
Functional Programming
Declarative Programming
Higher-order Functions
Functions
Control Flow
Basic Language Features
Fundamentals
Classes
Object-oriented Programming
6 kyu
Treebeard #Determine Tree Age
7
7
5
98%
of
23
56
smolen
Fundamentals
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
Arrays
5 kyu
Permutations
1
1
1
100%
of
8
16
arhigod
Fundamentals
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
6 kyu
The Strongest Tree in the Forest
3
3
0
80%
of
10
20
Abbabon
Fundamentals
Algorithms
Recursion
Computability Theory
Theoretical Computer Science
4 kyu
Boggle Word Checker
149
149
23
98%
of
163
579
747823
1 Issue Reported
Puzzles
Arrays
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
5 kyu
Tree Reconstruction
6
6
1
100%
of
6
22
benmathes
Algorithms
Trees
Data Structures
Recursion
Computability Theory
Theoretical Computer Science
7 kyu
Life Path Number
10
10
1
91%
of
41
140
swn78
Fundamentals
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
Numbers
Regular Expressions
Declarative Programming
Advanced Language Features
Strings
7 kyu
Sum of a nested list
14
14
7
92%
of
134
569
kingcobra
Fundamentals
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
Lists
Data Structures
6 kyu
Recursion puzzle
4
4
0
84%
of
29
53
Chris_Rands
Puzzles
Games
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
Lists
Data Structures
6 kyu
Seventh JSON of a seventh JSON
9
9
1
100%
of
12
24
kingcobra
1 Issue Reported
Fundamentals
JSON
Formats
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
6 kyu
Tree Directory
13
13
1
97%
of
15
36
JStubb7939
Algorithms
Data Structures
Binary Search Trees
Trees
Binary
Objects
Recursion
Computability Theory
Theoretical Computer Science
7 kyu
Find Max Tree Node
4
4
3
94%
of
25
78
eranha
Algorithms
Recursion
Computability Theory
Theoretical Computer Science
Recursion Theory
Mathematical Logic
Mathematics
Binary Search Trees
Trees
Binary
Data Structures
4 kyu
Simple maze
12
12
4
98%
of
24
60
eugene-katsevman
Algorithms
Queues
Arrays
Recursion
Computability Theory
Theoretical Computer Science
6 kyu
Tricky Kotlin #4: prevent StackOverflow
1
1
1
55%
of
20
63
ice1000
Fundamentals
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
6 kyu
Sum The Tree
68
68
22
87%
of
330
1,611
jz9000
4 Issues Reported
Fundamentals
Trees
Data Structures
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
Binary Search Trees
Binary
5 kyu
Mean without outliers
9
9
1
98%
of
23
83
kingcobra
Algorithms
Recursion
Computability Theory
Theoretical Computer Science
Statistics
Data
6 kyu
Happy Numbers
13
13
6
96%
of
26
64
TySlothrop
Algorithms
Loops
Control Flow
Basic Language Features
Fundamentals
Recursion
Computability Theory
Theoretical Computer Science
Arrays
6 kyu
File Finder
5
5
2
100%
of
12
21
phantamanta44
Algorithms
Search
Recursion
Computability Theory
Theoretical Computer Science
5 kyu
Sequence of Power Digits Sum
3
3
2
85%
of
13
26
raulbc777
Fundamentals
Algorithms
Recursion
Computability Theory
Theoretical Computer Science
Optimization
Data Structures
Control Flow
Basic Language Features
Mathematics
Numbers
Declarative Programming
6 kyu
Smart Sum
6
6
1
83%
of
21
81
nathan-lapinski
Fundamentals
Arrays
Functions
Control Flow
Basic Language Features
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
6 kyu
Recursion: An introduction
8
8
1
83%
of
39
89
powderham
Fundamentals
Recursion
Algorithms
Computability Theory
Theoretical Computer Science
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