Given a string text
, you want to use the characters
of text
to form as many instances of the word "balloon"
as possible.
You can use each character in text
at most once. Return the
maximum number of instances that can be formed.
Example 1:
Input: text = "nlaebolko" Output: 1
Example 2:
Input: text = "loonbalxballpoon" Output: 2
Example 3:
Input: text = "leetcode" Output: 0
Constraints:
1 <= text.length <= 10^4
text
consists of lower case English letters only.