LeetCode Question · Sep 2019

Facebook | Phone Screen | Palindromic Subsequences

8 upvotes 12,591 views 20 replies

Question Details

Given a string s, return all palindromic subsequences of s. Example 1: Input: "abac" Output: ["a", "b", "c", "aa", "aba"]

Full Details

🔒

Unlock full leaked content

Full insider details, leaked discussions, and candidate experiences.

Get Premium →

Topics

Strings