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 the line `i` is at `(i, ai)` and `(i, 0)`. Find two lines, which, together with the x-axis forms a container, such that the container contains the most water.

Notice that you may not slant the container.

Example 1:

```Input: height = [1,8,6,2,5,4,8,3,7]
Output: 49
Explanation: The above vertical lines are represented by array [1,8,6,2,5,4,8,3,7]. In this case, the max area of water (blue section) the container can contain is 49.
```

Example 2:

```Input: height = [1,1]
Output: 1
```

Example 3:

```Input: height = [4,3,2,1,4]
Output: 16
```

Example 4:

```Input: height = [1,2,1]
Output: 2
```

Constraints:

• `n == height.length`
• `2 <= n <= 105`
• `0 <= height[i] <= 104`

Solution:

``````/**
* @param {number[]} height
* @return {number}
*/
var maxArea = function(height) {
let len = height.length;
let l = 0
let r = len - 1;
let maxA = 0;
while (l < r) {
let minH = Math.min(height[l], height[r]);
maxA = Math.max(maxA, minH * (r - l));
if (height[l] < height[r]) {
l++;
} else {
r--;
}
}
return maxA;
};``````