Ad
8 kyu
Square(n) Sum
287,959jhoffner
Completed Languages:
8 kyu
Count of positives / sum of negatives
152,105Dentzil
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,221matt c
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,103matt c
Completed Languages:
7 kyu
SQL Basics: Up and Down
8,130PG1
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,379matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,951jhoffner
Completed Languages:
4 kyu
Strip Comments
53,120jhoffner
Completed Languages:
5 kyu
Scramblies
55,823joh_pot
Completed Languages:
5 kyu
Perimeter of squares in a rectangle
42,407g964
Completed Languages:
Retired
Did I Finish my Sudoku?
15,659suuuzi
Completed Languages:
4 kyu
Human readable duration format
83,587davazp
Completed Languages:
7 kyu
Shortest Word
243,583PG1
Completed Languages:
6 kyu
Delete occurrences of an element if it occurs more than n times
96,798JustyFY
Completed Languages:
6 kyu
Sum of Digits / Digital Root
278,888user578387
Completed Languages:
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