diff --git a/_posts/2016-05-21-notpaired-cf.md b/_posts/2016-05-21-notpaired-cf.md index 8f370b270540c28105f43ad3db859e2171c25aea..3940af52dab33f7156a0849ba9612b16e636e76a 100644 --- a/_posts/2016-05-21-notpaired-cf.md +++ b/_posts/2016-05-21-notpaired-cf.md @@ -12,9 +12,11 @@ In Numberland, every integer living there has a soulmate which is the exact same **Example:** * `notPaired([1, 2, 1]) = 2` + 2 is the only number in the sequence that appears once. * `notPaired([1, 3, 5, 7, 9, 7, 5, 3, 1]) = 9` + 9 is the only number in the sequence that appears once. **Input/Output**