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6 kyu
SQL Basics: Simple UNION ALL
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6 kyu
SQL Basics: Simple HAVING
19,193matt c
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4 kyu
Snail
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4 kyu
Human readable duration format
82,480davazp
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6 kyu
SQL Basics: Simple table totaling.
10,074matt c
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7 kyu
SQL with LOTR: Elven Wildcards
9,447sHale
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6 kyu
Roman Numerals Decoder
48,354jhoffner
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6 kyu
Two Sum
81,767wthit56
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4 kyu
Challenge: Two actors who cast together the most
3,273pmatseykanets
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4 kyu
Range Extraction
57,641jhoffner
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6 kyu
Convert string to camel case
191,721jhoffner
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6 kyu
Multiples of 3 or 5
423,925jhoffner
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7 kyu
Find the next perfect square!
164,881kphurley
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7 kyu
Complementary DNA
223,300JustyFY
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Find the unique number
145,014isqua
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