Why did the programmer quit competitive programming? Because he couldn't handle the constant array of problems!

Why did the competitive programmer bring a ladder to the coding competition? Because he wanted to reach new heights in his algorithms!

Why do competitive programmers prefer binary trees over regular trees? Because they like to keep their algorithms sorted!

Why did the competitive programmer refuse to go on a date? Because he couldn't find a compatible match in O(1) time!

Why did the competitive programmer always carry a stopwatch? Because he wanted to optimize his love life by minimizing time complexity!

Why did the competitive programmer bring a magnifying glass to the coding competition? Because he wanted to examine his bugs up close and personal!

Note: These jokes aren't supposed to be funny because they're good, but because they're bad dad jokes.