Coding interviews are a alarming experience. You account for your dream job, and a random drifter asks you to think on your feet for an hour. You’re being put under a microscope, and every animadversion you make and every code code you write is being analyzed intensely. Beads of sweat drip from your palms, and your mind ricochets everywhere. How do I solve this problem? Will my access handle all edge cases? How many account are left? What’s the facial announcement of my interviewer?

I agree. It’s not an easy experience. It’s tough.