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4 kyu
Snail
76,162stevenbarragan
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8 kyu
Grasshopper - Summation
265,357danleavitt0
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7 kyu
Sum of two lowest positive integers
222,206emporio
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6 kyu
Counting Duplicates
230,798kgashok
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5 kyu
Relational division: Find all movies two actors cast in together
7,496pmatseykanets
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6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,479matt c
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,818matt c
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6 kyu
SQL Basics: Simple NULL handling
8,153matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,136matt c
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6 kyu
SQL Basics - Monsters using CASE
10,824PG1
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8 kyu
Adults only (SQL for Beginners #1)
33,038MaikelNabil
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6 kyu
SQL Basics: Simple JOIN and RANK
13,172matt c
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Retired
Valid Parentheses
97,895xDranik
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5 kyu
Count IP Addresses
28,433xDranik
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Reverse polish notation calculator
11,279vgrichina
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