Ad
7 kyu
Ones and Zeros
143,634user4386369
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,700PG1
Completed Languages:
7 kyu
GROCERY STORE: Inventory
10,331baaart
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,152matt c
Completed Languages:
7 kyu
Easy SQL: Absolute Value and Log to Base
6,937PG1
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
14,971PG1
Completed Languages:
8 kyu
Calculate average
156,768wichu
Completed Languages:
Draft
Simple string concatenator
215seanbecker15
Completed Languages:
8 kyu
Regexp Basics - is it a digit?
16,030taw
Completed Languages:
8 kyu
Swap Values
23,156dnolan
Completed Languages:
6 kyu
Create Phone Number
326,597xDranik
Completed Languages:
8 kyu
Is it a number?
15,825provector
Completed Languages:
7 kyu
Highest and Lowest
292,641Deantwo
Completed Languages:
8 kyu
Count of positives / sum of negatives
145,264Dentzil
Completed Languages:
Retired
Recursive reverse string
6,186alex.budiakov
Completed Languages:
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