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7 kyu
SQL: Right and Left
7,390PG1
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,834PG1
Completed Languages:
7 kyu
SQL Basics: Repeat and Reverse
10,578PG1
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,904matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,781jhoffner
Completed Languages:
4 kyu
Sum Strings as Numbers
43,649nicknovitski
Completed Languages:
6 kyu
Base Conversion
10,722BattleRattle
Completed Languages:
4 kyu
Roman Numerals Helper
30,028jhoffner
Completed Languages:
4 kyu
Catching Car Mileage Numbers
17,005OverZealous
Completed Languages:
7 kyu
Palindrome chain length
13,886mirelon
Completed Languages:
6 kyu
Roman Numerals Encoder
55,478jhoffner
Completed Languages:
4 kyu
Strip Comments
52,626jhoffner
Completed Languages:
4 kyu
Next bigger number with the same digits
37,555GiacomoSorbi
Completed Languages:
5 kyu
Maximum subarray sum
79,773knotman90
Completed Languages:
5 kyu
Number of trailing zeros of N!
55,280Ivan Diachenko
Completed Languages:
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