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6 kyu
Count the smiley faces!
99,822St3f4n
Completed Languages:
6 kyu
The Supermarket Queue
53,504mattlub
Completed Languages:
6 kyu
Counting Duplicates
238,845kgashok
Completed Languages:
6 kyu
Are they the "same"?
106,224g964
Completed Languages:
6 kyu
Equal Sides Of An Array
130,868Shivo
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,717jhoffner
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,688pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,650matt c
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
22,714matt c
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
26,581matt c
Completed Languages:
7 kyu
Largest 5 digit number in a series
28,936jhoffner
Completed Languages:
5 kyu
What's a Perfect Power anyway?
19,530bkaes
Completed Languages:
5 kyu
Human Readable Time
147,926BattleRattle
Completed Languages:
5 kyu
Product of consecutive Fib numbers
68,544g964
Completed Languages:
6 kyu
Array.diff
296,091marcinbunsch
Completed Languages:
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