abababba

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Karma: 13
Created: August 10, 2018 (8y ago)
Submissions: 0

https://news.ycombinator.com/front?day=2018-08-13&p=2 55th position

8y ago · view thread · ↗
Try replacing ( with a and ) with b : abab -> not palindrome abba -> palindrome

8y ago · view thread · ↗