Commit f624856b authored by agusmakmun's avatar agusmakmun
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added post: notPaired [CF]

parent c7a6dad6
...@@ -12,9 +12,11 @@ In Numberland, every integer living there has a soulmate which is the exact same ...@@ -12,9 +12,11 @@ In Numberland, every integer living there has a soulmate which is the exact same
**Example:** **Example:**
* `notPaired([1, 2, 1]) = 2` * `notPaired([1, 2, 1]) = 2`
2 is the only number in the sequence that appears once. 2 is the only number in the sequence that appears once.
* `notPaired([1, 3, 5, 7, 9, 7, 5, 3, 1]) = 9` * `notPaired([1, 3, 5, 7, 9, 7, 5, 3, 1]) = 9`
9 is the only number in the sequence that appears once. 9 is the only number in the sequence that appears once.
**Input/Output** **Input/Output**
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