Ad
6 kyu
Count the smiley faces!
101,889St3f4n
Completed Languages:
7 kyu
Unflatten a list (Easy)
1,687user5036852
Completed Languages:
7 kyu
Sum of odd numbers
173,797hhelwich
Completed Languages:
7 kyu
The highest profit wins!
104,150bkaes
Completed Languages:
7 kyu
Averages of numbers
10,800user5036852
Completed Languages:
6 kyu
Duplicate Encoder
234,348obnounce
Completed Languages:
8 kyu
Even or Odd
567,266suuuzi
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
6,033matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,793matt c
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,423matt c
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,604jhoffner
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
20,521matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
13,207matt c
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
23,152matt c
Completed Languages:
8 kyu
SQL Basics: Simple SUM
22,030matt c
Completed Languages:
Loading more items...