Given n non-negative integers a1, a2, …, an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endpoints of line i is at (i, ai) and (i, 0). Find two lines, which together with x-axis forms a container, such that the container contains the most water. Note: You may not slant the container.
Tag Archives: tower
Water Trapped Between Towers
You are given an array with element represents the height of a tower with width equal to one unit. It started to rain. Find the amount of water trapped between towers?
For example, tower = [0, 1, 2, 1, 3, 2, 0, 2, 3] – then answer is 6 units between towers 3 and 7.