Ad
7 kyu
Square Every Digit
316,809MysteriousMagenta
Completed Languages:
6 kyu
Persistent Bugger.
199,275joh_pot
Completed Languages:
7 kyu
Highest and Lowest
300,783Deantwo
Completed Languages:
Retired
Valid Parentheses
97,895xDranik
Completed Languages:
4 kyu
Count ones in a segment
3,143d0n14
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,473jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,339matt c
Completed Languages:
4 kyu
Number of Proper Fractions with Denominator d
5,294GiacomoSorbi
Completed Languages:
4 kyu
Next bigger number with the same digits
37,794GiacomoSorbi
Completed Languages:
7 kyu
SQL Basics - Trimming the Field
7,614PG1
Completed Languages:
4 kyu
Snail
76,730stevenbarragan
Completed Languages:
4 kyu
Next smaller number with the same digits
11,329LesRamer
Completed Languages:
4 kyu
Strings Mix
23,351g964
Completed Languages:
5 kyu
Rot13
92,750Rubikan
Completed Languages:
5 kyu
Weight for weight
54,987g964
Completed Languages:
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