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6 kyu
SQL Basics: Simple HAVING
19,240matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,322matt c
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6 kyu
SQL Basics: Simple JOIN and RANK
13,172matt c
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6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,793matt c
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6 kyu
SQL Basics - Monsters using CASE
10,824PG1
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7 kyu
SQL Basics: Simple GROUP BY
22,217matt c
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,095matt c
Completed Languages:
5 kyu
Is my friend cheating?
17,567g964
Completed Languages:
5 kyu
Josephus Permutation
15,587GiacomoSorbi
Completed Languages:
Retired
Calculator
11,547obrok
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4 kyu
Snail
76,155stevenbarragan
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4 kyu
Sort binary tree by levels
13,308kars7e
Completed Languages:
4 kyu
Sum by Factors
19,185g964
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4 kyu
Sum of Intervals
38,599xDranik
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Human readable duration format
82,706davazp
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