Question 25-String

Given two strings s and t , write a function to determine if t is an anagram of s.

Input: s = "anagram", t = "nagaram"
Output: True

Input: s = "rat", t = "car"
Output: False

def check_anagram(sentence_1,sentence_2):

  sentence_2 = sentence_2.lower()

  sentence_1 = sentence_1.lower()

  #write your code here

  m = len(sentence_1)

  n = len(sentence_2)

  if m==0 or n==0:

    return False

  helper_dict = {}

  for letter in sentence_1:

    if letter in helper_dict:

      helper_dict[letter]+=1 

    else:

      if letter!=" ":

        helper_dict[letter]=1

  for letter in sentence_2:

    if letter in helper_dict:

      helper_dict[letter]-=1 

    else:

      if letter!=" ":

        return False

  for letter in helper_dict.keys():

    if helper_dict[letter]>0:

      return False

  return True

  

  return res

if __name__ == "__main__":

  sentence_1 = "anagram"

  sentence_2 = "anagram"

  print(check_anagram(sentence_1,sentence_2))