Ad
7 kyu
Credit Card Mask
188,453samranjbari
Completed Languages:
8 kyu
Century From Year
203,891MrZizoScream
Completed Languages:
6 kyu
Duplicate Encoder
220,669obnounce
Completed Languages:
6 kyu
Create Phone Number
332,036xDranik
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,128matt c
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,368jhoffner
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,118matt c
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,443sHale
Completed Languages:
5 kyu
Rot13
91,515Rubikan
Completed Languages:
Retired
Format a string of names like 'Bart, Lisa & Maggie'.
71,234weavermedia
Completed Languages:
6 kyu
Counting Duplicates
229,843kgashok
Completed Languages:
4 kyu
Snail
75,860stevenbarragan
Completed Languages:
8 kyu
Sum of positive
310,024JbPasquier
Completed Languages:
7 kyu
Sum of two lowest positive integers
221,151emporio
Completed Languages:
7 kyu
Growth of a Population
161,846g964
Completed Languages:
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