Ad
4 kyu
Human readable duration format
83,870davazp
Completed Languages:
4 kyu
Next smaller number with the same digits
11,406LesRamer
Completed Languages:
5 kyu
First non-repeating character
70,671OverZealous
Completed Languages:
5 kyu
Moving Zeros To The End
182,875xcthulhu
Completed Languages:
4 kyu
Path Finder #1: can you reach the exit?
9,445evk
Completed Languages:
6 kyu
Calculating Batting Average
5,493AdamRFSwayze
Completed Languages:
7 kyu
SQL: Disorder
4,941Voile
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,207matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,986matt c
Completed Languages:
7 kyu
SQL Basics - Position
11,265PG1
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,864matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,442matt c
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,311sHale
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,124matt c
Completed Languages:
7 kyu
SQL Basics: Truncating
6,890PG1
Completed Languages:
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