
# https://www.codewars.com/kata/525f3eda17c7cd9f9e000b39/train/python

def zero(arg=''):
    return int(eval('0' + arg))

def one(arg=''):
    return int(eval('1' + arg))

def two(arg=''):
    return int(eval('2' + arg))

def three(arg=''):
    return int(eval('3' + arg))

def four(arg=''):
    return int(eval('4' + arg))

def five(arg=''):
    return int(eval('5' + arg))

def six(arg=''):
    return int(eval('6' + arg))

def seven(arg=''):
    return int(eval('7' + arg))

def eight(arg=''):
    return int(eval('8' + arg))

def nine(arg=''):
    return int(eval('9' + arg))


def plus(x):
    return '+%s' % x

def minus(x):
    return '-%s' % x

def times(x):
    return '*%s' % x

def divided_by(x):
    return '/%s' % x


# https://www.codewars.com/kata/525f3eda17c7cd9f9e000b39/train/python

def zero(arg=''):
    return int(eval('0' + arg))

def one(arg=''):
    return int(eval('1' + arg))

def two(arg=''):
    return int(eval('2' + arg))

def three(arg=''):
    return int(eval('3' + arg))

def four(arg=''):
    return int(eval('4' + arg))

def five(arg=''):
    return int(eval('5' + arg))

def six(arg=''):
    return int(eval('6' + arg))

def seven(arg=''):
    return int(eval('7' + arg))

def eight(arg=''):
    return int(eval('8' + arg))

def nine(arg=''):
    return int(eval('9' + arg))


def plus(x):
    return '+%s' % x

def minus(x):
    return '-%s' % x

def times(x):
    return '*%s' % x

def divided_by(x):
    return '/%s' % x

# https://www.codewars.com/kata/525f3eda17c7cd9f9e000b39/train/python