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4 kyu
Snail
77,386stevenbarragan
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8 kyu
Grasshopper - Summation
271,294danleavitt0
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7 kyu
Sum of two lowest positive integers
227,126emporio
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6 kyu
Counting Duplicates
234,657kgashok
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,590pmatseykanets
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6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,522matt c
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,864matt c
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6 kyu
SQL Basics: Simple NULL handling
8,247matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,224matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,943PG1
Completed Languages:
8 kyu
Adults only (SQL for Beginners #1)
33,638MaikelNabil
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,328matt c
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Retired
Valid Parentheses
97,895xDranik
Completed Languages:
5 kyu
Count IP Addresses
29,178xDranik
Completed Languages:
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Reverse polish notation calculator
11,420vgrichina
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