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7 kyu
SQL Basics: Truncating
6,905PG1
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,961PG1
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6 kyu
SQL Basics: Simple UNION ALL
12,147matt c
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7 kyu
SQL: Padding Encryption
3,934PG1
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7 kyu
SQL Basics: Repeat and Reverse
10,722PG1
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6 kyu
SQL Basics: Simple JOIN and RANK
13,347matt c
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6 kyu
SQL Basics: Top 10 customers by total payments amount
13,573jhoffner
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6 kyu
How Much?
6,784g964
Completed Languages:
6 kyu
Consecutive strings
80,716g964
Completed Languages:
6 kyu
Tortoise racing
32,099g964
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6 kyu
The Supermarket Queue
52,716mattlub
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6 kyu
Multiples of 3 or 5
433,561jhoffner
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7 kyu
Speed Control
15,929g964
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7 kyu
Growth of a Population
165,261g964
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6 kyu
Equal Sides Of An Array
128,961Shivo
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