Quick Overview

Count every contiguous palindromic substring occurrence in a string, treating equal text at different positions as separate results. Include single characters, exclude empty substrings, preserve exact case, and return a 64-bit count.

Count Palindromic Substrings by Expanding Around Centers

Company: Voleon

Role: Site Reliability Engineer

Category: Coding & Algorithms

Difficulty: medium

Interview Round: Technical Screen

Overview: Count every contiguous palindromic substring occurrence in a string, treating equal text at different positions as separate results. Include single characters, exclude empty substrings, preserve exact case, and return a 64-bit count.

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