DIY: Trapping Rainwater
Explore how to compute trapped rainwater from elevation maps by implementing a function to analyze height patterns. Gain practical skills for coding interviews by mastering this common problem inspired by Uber's challenges.
We'll cover the following...
We'll cover the following...
Problem statement
We have n non-negative integers representing an elevation map where the width of each bar is 1. Compute how much water it can trap after ...