Ad
6 kyu
Rainfall
7,970g964
Completed Languages:
Retired
IQ Test
83,595AlexIsHappy
Completed Languages:
6 kyu
Most Frequent Weekdays
3,653suic
Completed Languages:
7 kyu
Unique string characters
7,996KenKamau
Completed Languages:
6 kyu
Replace With Alphabet Position
219,013MysteriousMagenta
Completed Languages:
6 kyu
Reverse or rotate?
24,246g964
Completed Languages:
6 kyu
Count the smiley faces!
101,654St3f4n
Completed Languages:
8 kyu
Invert values
179,345user7657844
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,703matt c
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,970matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,916matt c
Completed Languages:
7 kyu
Hello SQL World!
10,395Javatlacati
Completed Languages:
6 kyu
Persistent Bugger.
207,875joh_pot
Completed Languages:
6 kyu
Sum of Digits / Digital Root
290,606user578387
Completed Languages:
6 kyu
Multiples of 3 or 5
449,821jhoffner
Completed Languages:
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