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- \$\begingroup\$ How is the input given? List of strings? Function argument? STDIN? \$\endgroup\$Leaky Nun– Leaky Nun2016-04-09 03:56:31 +00:00Commented Apr 9, 2016 at 3:56
- \$\begingroup\$ @KennyLau All of those options are fine. Input and output can be anything reasonable for your language. \$\endgroup\$jrich– jrich2016-04-09 03:58:43 +00:00Commented Apr 9, 2016 at 3:58
- \$\begingroup\$ Somewhat related. \$\endgroup\$Martin Ender– Martin Ender2016-04-09 06:50:27 +00:00Commented Apr 9, 2016 at 6:50
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