Similar Password (Singapore)

Problem Overview

• Determine the minimum operations to make a lowercase password "similar," meaning the count of vowels equals the count of consonants.
• Input: string password; Output: int operations; one operation increments or decrements one character (a can't decrement, z can't increment); vowels are a, e, i, o, u.
• Set in a password detection system for HackerRank accounts, reflecting a security/validation domain.
• A Paypal interviews coding interview problem and common interview question.