# Possible Words using given characters in Python # Function to print words which can be created# using given set of characters      def charCount(word):    dict = {}    for i in word:        dict[i] = dict.get(i, 0) + 1    return dict    def possible_words(lwords, charSet):    for word in lwords:        flag = 1        chars = charCount(word)        for key in chars:            if key not in charSet:                flag = 0            else:                if charSet.count(key) != chars[key]:                    flag = 0        if flag == 1:            print(word)  if __name__ == "__main__":    input = ['goo', 'bat', 'me', 'eat', 'goal', 'boy', 'run']    charSet = ['e', 'o', 'b', 'a', 'm', 'g', 'l']    possible_words(input, charSet)