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Tags:
Fundamentals (3603)
Algorithms (2576)
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Numbers (1096)
Strings (1057)
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35 Kata Found
3 kyu
Check and Mate?
161
161
50
97%
of
104
247
Zirgion
1 Issue Reported
Algorithms
Arrays
Data Structures
Validation
Search
Games
Rules
Game Boards
3 kyu
Sudoku Solver
482
482
69
96%
of
374
2,151
pineappleclock
2 Issues Reported
Algorithms
Games
Validation
4 kyu
Sudoku Solution Validator
449
449
75
90%
of
1,067
7,231
xDranik
7 Issues Reported
Algorithms
Data Structures
Validation
5 kyu
Valid Parentheses
411
411
85
89%
of
1,767
16,393
xDranik
6 Issues Reported
Algorithms
Validation
Utilities
6 kyu
Valid Braces
645
645
135
92%
of
1,972
14,783
xDranik
9 Issues Reported
Algorithms
Validation
Utilities
6 kyu
SMS Lottery Bet Validator
8
8
4
90%
of
50
123
anter69
Algorithms
Validation
3 kyu
Battleship field validator
372
372
48
92%
of
382
2,152
romanzes
4 Issues Reported
Algorithms
Games
Validation
Arrays
Game Boards
6 kyu
Validate Credit Card Number
341
341
39
91%
of
619
6,191
mcclaskc
3 Issues Reported
Algorithms
Validation
3 kyu
Battleship field validator II
13
13
3
100%
of
13
28
zoyanhui
Algorithms
Puzzles
Games
Validation
5 kyu
Completed Mahjong Hands
1
1
0
100%
of
4
5
Unihedron
Algorithms
Games
Validation
Parsing
Strings
Search
6 kyu
Nextel phone number validator
4
4
0
75%
of
20
48
Javatlacati
Puzzles
Regular Expressions
Declarative Programming
Advanced Language Features
Fundamentals
Strings
Validation
Algorithms
4 kyu
5x5 Nonogram Solver
24
24
6
98%
of
20
38
Avanta
Algorithms
Validation
Games
Numbers
Multi-Dimensional Arrays
Arrays
Object-oriented Programming
5 kyu
Roman numerals, Zeroes and Fractions
8
8
0
100%
of
13
34
ChristianECooper
Algorithms
Validation
6 kyu
Coordinates Validator
206
206
30
85%
of
612
4,597
louy
5 Issues Reported
Algorithms
Validation
Numbers
Regular Expressions
Declarative Programming
Advanced Language Features
Fundamentals
Strings
6 kyu
Valid Phone Number
118
118
26
85%
of
659
7,526
xDranik
2 Issues Reported
Algorithms
Regular Expressions
Declarative Programming
Advanced Language Features
Fundamentals
Strings
Validation
4 kyu
Validate Sudoku with size `NxN`
236
236
33
86%
of
271
2,160
cbmono
13 Issues Reported
Puzzles
Arrays
Games
Algorithms
Validation
Multi-Dimensional Arrays
6 kyu
Type Checking
35
35
3
98%
of
49
153
Eclecticist
1 Issue Reported
Fundamentals
Utilities
Validation
Algorithms
Control Flow
Basic Language Features
Strings
Numbers
Arrays
Functions
Objects
5 kyu
Domain name validator
34
34
4
89%
of
51
159
Disassembler0
1 Issue Reported
Fundamentals
Regular Expressions
Declarative Programming
Advanced Language Features
Strings
Validation
Algorithms
Parsing
6 kyu
Swedish Personal Number
3
3
1
93%
of
29
78
iuliaL
1 Issue Reported
Fundamentals
Regular Expressions
Declarative Programming
Advanced Language Features
Strings
Validation
Algorithms
5 kyu
Regex Password Validation
449
449
81
88%
of
698
5,380
EricFreeman
2 Issues Reported
Fundamentals
Regular Expressions
Declarative Programming
Advanced Language Features
Strings
Validation
Algorithms
Utilities
2 kyu
Hard Sudoku Solver
81
81
14
94%
of
63
162
f.rodrigues
3 Issues Reported
Puzzles
Games
Algorithms
Validation
5 kyu
All that is open must be closed...
95
95
10
94%
of
119
663
ChristianECooper
Algorithms
Stacks
Arrays
Parsing
Strings
Validation
8 kyu
Simple validation of a username with regex
55
55
17
93%
of
321
2,565
daymos
4 Issues Reported
Fundamentals
Regular Expressions
Declarative Programming
Advanced Language Features
Strings
Validation
Algorithms
7 kyu
Only One Gift Per Child
21
21
2
88%
of
70
1,653
BattleRattle
1 Issue Reported
Algorithms
Hacking Holidays
Validation
5 kyu
isInt32(int, byteLength)
6
6
0
92%
of
19
74
wthit56
Fundamentals
Integers
Numbers
Bits
Binary
Validation
Algorithms
7 kyu
Comfortable words
14
14
3
95%
of
73
280
braunmagrin
Algorithms
Strings
Validation
7 kyu
Password validator
30
30
3
92%
of
56
435
tdowek1
Fundamentals
Regular Expressions
Declarative Programming
Advanced Language Features
Strings
Validation
Algorithms
7 kyu
Is valid identifier?
28
28
6
91%
of
93
1,116
SIKV
1 Issue Reported
Fundamentals
Regular Expressions
Declarative Programming
Advanced Language Features
Strings
Validation
Algorithms
7 kyu
Playing with cubes III
7
7
3
98%
of
22
247
Jotha
Refactoring
Classes
Basic Language Features
Object-oriented Programming
Fundamentals
Properties
Validation
Algorithms
Mathematics
Numbers
6 kyu
Turkish National Identity Number
13
13
1
95%
of
46
279
keune
Algorithms
Validation
Numbers
Utilities
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