Ad
4 kyu
Challenge: Two actors who cast together the most
3,304pmatseykanets
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,409matt c
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,119matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,433matt c
Completed Languages:
5 kyu
SQL Basics: Simple PIVOTING data
2,815matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,875matt c
Completed Languages:
6 kyu
Conditional Count
7,366pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,303matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,978matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,401matt c
Completed Languages:
7 kyu
Sorting Dictionaries
5,285cmgerber
Completed Languages:
7 kyu
Vampire Numbers
7,018AlejandorLazaro
Completed Languages:
6 kyu
Binding within the List Monad
1,126user578387
Completed Languages:
6 kyu
Gray Code
603user3482173
Completed Languages:
6 kyu
Is a number prime?
113,643arithmetric
Completed Languages:
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