class Code:
    def __init__(self, code):
    self.code = code
        pass

    def get_letter_count(self, letter):
        count=0
    for x  in self.code:
        if letter==x:
            count+=1
        return count

    def get_counts(self):
        counts = {}
    for letter in self.code:
        if letter in counts:
            counts[letter]+=1
        else:
            counts[letter]=1
        return counts

    def get_exact_matches(self, other):
        matches = 0
    index=0
    while index<len(self.code):
        if self.code[index]==other.code[index]:
            matches+=1
        index+=1
        return matches

    def get_letter_matches(self, other):
        matches = 0
    OtherCounts =other.get_counts()
    g=self.get_counts()
    for letter in OtherCounts:
        if letter in g:
            if g[letter]>=OtherCounts[letter]:
                m=OtherCounts[letter]
                matches+=m
            else:
                m=g[letter]
                matches+=m
        return matches

    def get_misplacements(self, other):
    x=self.get_exact_matches(other)
    y=self.get_letter_matches(other)
    z=y-x
    if z<0:
        return 0
    else:
            return z

    def __repr__(self):
        return str("[" + self.code +"]")