Given a pattern and a string s, find if s follows the same pattern.
Here follow means a full match, such that there is a bijection between a
letter in pattern and a non-empty word in s.
EX:
Input: pattern = "abba", s = "dog cat cat dog"
Output: true
Example 2:
Input: pattern = "abba", s = "dog cat cat fish"
Output: false
Example 3:
Input: pattern = "aa", s = "dog"
Output: false
C# CODE:
https://i.imgur.com/8TYOxB5.png