Problem 11: Container With Most Water

Problem 11: Container With Most Water

### 题干

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.

### 样例

Input: [1,8,6,2,5,4,8,3,7]
Output: 49

### 分析

for i in range(len(a)):
for j in range(len(a)):
ret = max(ret, min(a[i], a[j]) * (j-i))
return ret