You are given two integers red and blue representing the count of red and blue colored balls. You have to arrange these balls to form a triangle such that the 1st row will have 1 ball, the 2nd row will have 2 balls, the 3rd row will have 3 balls, and so on.
All the balls in a particular row should be the same color, and adjacent rows should have different colors.
Return the maximum height of the triangle that can be achieved.
Example 1:
Input: red = 2, blue = 4
Output: 3
Explanation:
The only possible arrangement is shown above.
Example 2:
Input: red = 2, blue = 1
Output: 2
Explanation:
The only possible arrangement is shown above.
Example 3:
Input: red = 1, blue = 1
Output: 1
Example 4:
Input: red = 10, blue = 1
Output: 2
Explanation:
The only possible arrangement is shown above.
Constraints:
1 <= red, blue <= 100