Ad
7 kyu
Credit Card Mask
185,032samranjbari
Completed Languages:
8 kyu
Century From Year
198,880MrZizoScream
Completed Languages:
6 kyu
Duplicate Encoder
216,895obnounce
Completed Languages:
6 kyu
Create Phone Number
326,340xDranik
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
12,980matt c
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,220jhoffner
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,020matt c
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,349sHale
Completed Languages:
5 kyu
Rot13
90,100Rubikan
Completed Languages:
Retired
Format a string of names like 'Bart, Lisa & Maggie'.
71,234weavermedia
Completed Languages:
6 kyu
Counting Duplicates
226,014kgashok
Completed Languages:
4 kyu
Snail
74,467stevenbarragan
Completed Languages:
8 kyu
Sum of positive
303,420JbPasquier
Completed Languages:
7 kyu
Sum of two lowest positive integers
216,568emporio
Completed Languages:
7 kyu
Growth of a Population
159,652g964
Completed Languages:
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