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6 kyu
Even Fibonacci Sum
3,370krillgar
Completed Languages:
6 kyu
Statistics for an Athletic Association
11,429g964
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
14,213matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
9,322matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
20,363matt c
Completed Languages:
7 kyu
Disemvowel Trolls
392,551osuushi
Completed Languages:
6 kyu
N-th Fibonacci
22,073boatmeme
Completed Languages:
7 kyu
Sum of angles
38,332DemonKing
Completed Languages:
7 kyu
Easy SQL: Cube Root and Natural Log
7,109PG1
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,660matt c
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
23,757matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
9,516matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
20,996matt c
Completed Languages:
7 kyu
How many are smaller than me?
10,888joh_pot
Completed Languages:
7 kyu
Reverse words
164,654jnicol
Completed Languages:
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