Given two expressions in the form of strings, the task is to compare them and check if they are the same. Expressions consist of lowercase alphabets, '+', ‘'-' and '( )'.
"-(a+b+c)"and "-a-b-c" are the same, therefore the output should be "Yes".
Output: Yes
"a-b-(c-d)" and "a-b-c-d"are not the same, therefore the output should be "No".