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6 kyu
Even Fibonacci Sum
3,168krillgar
Completed Languages:
6 kyu
Statistics for an Athletic Association
10,538g964
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,382matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,830matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,335matt c
Completed Languages:
7 kyu
Disemvowel Trolls
359,371osuushi
Completed Languages:
6 kyu
N-th Fibonacci
21,040boatmeme
Completed Languages:
7 kyu
Sum of angles
35,182DemonKing
Completed Languages:
7 kyu
Easy SQL: Cube Root and Natural Log
6,827PG1
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,174matt c
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
22,242matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,938matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,859matt c
Completed Languages:
7 kyu
How many are smaller than me?
10,396joh_pot
Completed Languages:
7 kyu
Reverse words
146,098jnicol
Completed Languages:
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