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6 kyu
Calculating Batting Average
5,461AdamRFSwayze
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,139matt c
Completed Languages:
7 kyu
SQL Basics: Truncating
6,834PG1
Completed Languages:
6 kyu
Counting Duplicates
230,930kgashok
Completed Languages:
Retired
Valid Parentheses
97,895xDranik
Completed Languages:
6 kyu
Playing with digits
138,190g964
Completed Languages:
6 kyu
Prize Draw
6,995g964
Completed Languages:
6 kyu
Unique In Order
184,694pinelopi
Completed Languages:
6 kyu
Roman Numerals Decoder
48,543jhoffner
Completed Languages:
6 kyu
Split Strings
156,904jhoffner
Completed Languages:
6 kyu
Decode the Morse code
116,299jolaf
Completed Languages:
7 kyu
List Filtering
284,224cmgerber
Completed Languages:
6 kyu
Array.diff
284,935marcinbunsch
Completed Languages:
8 kyu
Filter out the geese
42,179stevehopkinson
Completed Languages:
Retired
Format a string of names like 'Bart, Lisa & Maggie'.
71,234weavermedia
Completed Languages:
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