题目描述：
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.
解题方案：
遍历所有方案，找到最大值。下面是该题的代码：
1 class Solution { 2 public: 3 int maxArea(vector<int> &height) { 4 int maxAre = 0; 5 int area = 0; 6 int len = height.size(); 7 int left = 0; 8 int right = len -1; 9 while(left < right){ 10 int high = height[left] > height[right]? height[right]:height[left]; 11 area = high * (right - left); 12 if(area > maxAre){ 13 maxAre = area; 14 }else if(height[left] > height[right]){ 15 right--; 16 }else { 17 left++; 18 } 19 20 } 21 return maxAre; 22 } 23 };
原文：http://www.cnblogs.com/skycore/p/4001119.html