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6 kyu
Count the smiley faces!
97,410St3f4n
Completed Languages:
7 kyu
Alphabet symmetry
14,421KenKamau
Completed Languages:
6 kyu
String transformer
6,748tonytangau
Completed Languages:
7 kyu
Flatten and sort an array
28,645lilsweetcaligula
Completed Languages:
8 kyu
If you can't sleep, just count sheep!!
124,910joshra
Completed Languages:
8 kyu
If you can't sleep, just count sheep!!
124,910joshra
Completed Languages:
6 kyu
Grouped by commas
10,109agram
Completed Languages:
7 kyu
Fix string case
31,840KenKamau
Completed Languages:
4 kyu
Human readable duration format
83,352davazp
Completed Languages:
6 kyu
Complete the table pattern
743myjinxin2015
Completed Languages:
6 kyu
Complete the table pattern
743myjinxin2015
Completed Languages:
Retired
Valid Parentheses
97,895xDranik
Completed Languages:
6 kyu
Exclamation marks series #10: Remove some exclamation marks to keep the same number of exclamation marks at the beginning and end of each word
721myjinxin2015
Completed Languages:
Retired
Where my anagrams at?
83,126sandbochs
Completed Languages:
6 kyu
CamelCase Method
45,958bestwebua
Completed Languages:
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