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7 kyu
Square Every Digit
319,330MysteriousMagenta
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,440matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,215matt c
Completed Languages:
6 kyu
Find The Parity Outlier
218,218obnounce
Completed Languages:
Retired
Valid Parentheses
97,895xDranik
Completed Languages:
6 kyu
Does my number look big in this?
176,284JulianNicholls
Completed Languages:
6 kyu
Equal Sides Of An Array
128,492Shivo
Completed Languages:
7 kyu
Descending Order
284,305TastyOs
Completed Languages:
6 kyu
Sum of Digits / Digital Root
279,737user578387
Completed Languages:
7 kyu
List Filtering
289,367cmgerber
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,207matt c
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,311matt c
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,123matt c
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
21,088matt c
Completed Languages:
7 kyu
Sum of two lowest positive integers
226,195emporio
Completed Languages:
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