Ad
6 kyu
Rainfall
7,740g964
Completed Languages:
Retired
IQ Test
83,595AlexIsHappy
Completed Languages:
6 kyu
Most Frequent Weekdays
3,549suic
Completed Languages:
7 kyu
Unique string characters
7,051KenKamau
Completed Languages:
6 kyu
Replace With Alphabet Position
206,563MysteriousMagenta
Completed Languages:
6 kyu
Reverse or rotate?
23,219g964
Completed Languages:
6 kyu
Count the smiley faces!
96,596St3f4n
Completed Languages:
8 kyu
Invert values
166,507user7657844
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,172matt c
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,219matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,241matt c
Completed Languages:
7 kyu
Hello SQL World!
10,045Javatlacati
Completed Languages:
6 kyu
Persistent Bugger.
197,969joh_pot
Completed Languages:
6 kyu
Sum of Digits / Digital Root
275,900user578387
Completed Languages:
6 kyu
Multiples of 3 or 5
424,927jhoffner
Completed Languages:
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