Python counter and dictionary intersection example (create a string using delete and swap)

Examples:

 Input: s1 = ABHISHEKsinGH: s2 = gfhfBHkooIHnfndSHEKsiAnG Output: Possible Input: s1 = Hello: s2 = dnaKfhelddf Output: Not Possible Input: s1 = GeekfogforGeeks: s1 = GeeksforGeeks: s2 = rtehes OutputGeks / pre> 
 
 We have a solution to this problem, please refer to  Create a string from another by removing and rearranging characters . We’ll quickly fix this problem in python. The approach is very simple, 
 
 
 Convert both strings to a dictionary using  intersection  two dictionaries and compare the resulting output with the dictionary of the first line, if they are both equal, this means that otherwise you can   convert the string. 
 
 
 
 
 
 
 
 
 
 
  # Python code to find if we can make the first line  
  # from the second, removing some characters from  
  # Second and rearrange the remaining characters.  
 
  from   collections   import   Counter 
 
  
 
  def   makeString (str1, str2): 
 
   
 
    # convert both lines to dictionaries  
 
   # the output will look like str1 = & quot; aabbcc & quot ;,  
 
   # dict1 = {& # 39 ; a & # 39 ;: 2, & # 39; b & # 39 ;: 2, & # 39; c & # 39 ;: 2}  
 
   # str2 = & # 39; abbbcc & # 39 ;, dict2 = {& # 39; a & # 39 ;: 1, & # 39; b & # 39 ;: 3, & # 39; c & # 39 ;: 2}  
 
   dict1   =   Counter (str1) 
 
   dict2   =   Counter (str2) 
 
  
 
   # take the intersection of two dictionaries  
 
   # output will be the result = {& # 39; a & # 39 ;: 1, & # 39; b & # 39 ;: 2, & # 39; c & # 39 ;: 2}  
 
   result   =   dict1 & amp; dict2 
 
  
 
   # compare the resulting dictionary with the first  
 
    # compare the dictionary first compare keys  
 
   # and then compares their respective values ​​ 
 
   return   result   =   =   dict1 
 
  
  # Driver program  
 
  if   __ name__   =   =   "__ main__"  :  
 
   str1   =   ’ABHISHEKsinGH’  
 
    str2   =  ’ gfhfBHkooIHnfndSHEKsiAnG’  
 
   if   (makeString (str1, str2)   =   =   True  ):  
 
   print   (  "Possible"  ) 
 
   else  : 
 
   print   (  "Not Possible"  )  
 
 
 
 
 
 
 Exit: 
 
 Possible