codeforces/554A_photo.py
def calculate(self):
        """ Main calcualtion function of the class """

        s = set()
        # Brute force loop
        for i in range(len(self.str) + 1):
            for c in list(self.LC):
                s.add(self.insert(i, c))

        return len(s)
 Main calcualtion function of the class 
Main calcualtion function of the class
Main calcualtion function of the class
def calculate(self):
        s = set()
        for i in range(len(self.str) + 1):
            for c in list(self.LC):
                s.add(self.insert(i, c))
        return len(s)
def calculate ( self ) : s = set ( ) for i in range ( len ( self . str ) + 1 ) : for c in list ( self . LC ) : s . add ( self . insert ( i , c ) ) return len ( s )
Main calcualtion function of the class
Main calcualtion function of the class
""" Main calcualtion function of the class """ # Brute force loop
self