题目

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 and n is at least 2.

Python

1
2
3
4
5
6
7
8
9
10
11
12
class Solution:
def maxArea(self, height):
m = 0
l = 0
r = len(height) - 1
while l < r:
m = max(m, min(height[l], height[r])*(r-l))
if height[l] < height[r]:
l += 1
else:
r -= 1
return m