codeforces/672A_camp.py
def calculate(self):
        """ Main calcualtion function of the class """

        line = ""
        for i in range(400):
            line += str(i)

        result = line[self.n]

        return str(result)
 Main calcualtion function of the class 
Main calcualtion function of the class
Main calcualtion function of the class
def calculate(self):
        line = ""
        for i in range(400):
            line += str(i)
        result = line[self.n]
        return str(result)
def calculate ( self ) : line = "" for i in range ( 400 ) : line += str ( i ) result = line [ self . n ] return str ( result )
Main calcualtion function of the class
Main calcualtion function of the class
""" Main calcualtion function of the class """
self