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If you have two small strings, like 'a' and 'b', return them put together like 'ab'.

'a' and 'b' => 'ab'

For extra credit, combine **any number** of strings.

743 correct solutions
286 incorrect solutions

Last solution submitted on Aug 24, 2015

1 player likes this problem

1 Comment

sea knowledge
on 27 Feb 2013

this problem confused me which l thought to be hard

1 Comment

William Smith
on 25 Sep 2012

Why not make it insist that you take an arbitrary number of parameters. There's no 'extra credit' in this problem.

1 Comment

Jan Simon
on 6 Mar 2012

2nd half of the format string is not needed.

3 Comments