Domanda di colloquio di Yelp
Find longest palindromic substring
Risposta di colloquio
Anonimo
26 ago 2015
2 choice: add one letter. Or add two letter - one from back, one from front. Keep track of already found palindrome string length
Find longest palindromic substring
Anonimo
2 choice: add one letter. Or add two letter - one from back, one from front. Keep track of already found palindrome string length