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5 kyu
Greed is Good
55,320JulianNicholls
Completed Languages:
5 kyu
Moving Zeros To The End
175,721xcthulhu
Completed Languages:
6 kyu
Multiples of 3 or 5
416,654jhoffner
Completed Languages:
7 kyu
Split The Bill
8,073otajor
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
18,965matt c
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
21,941matt c
Completed Languages:
8 kyu
1. Find all active students
14,201raymartxx
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
20,446matt c
Completed Languages:
8 kyu
SQL Basics: Simple SUM
20,599matt c
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
25,096matt c
Completed Languages:
6 kyu
Sort the odd
105,283fyvfyv
Completed Languages:
6 kyu
Array.diff
278,965marcinbunsch
Completed Languages:
7 kyu
Is every value in the array an array?
4,380Peter Rhodes
Completed Languages:
7 kyu
You're a square!
270,962bkaes
Completed Languages:
7 kyu
String ends with?
222,880jhoffner
Completed Languages:
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