def var(self, args):
    name = args[0]
    result = []
    for arg in sorted(args[1:]):
        if (arg[0] == 'add_to_var'):
            name += arg[1]
        else:
            result.append(int(arg[1]))
    result = ([name] + result)
    if (len(result) == 1):
        result.append(1)
    return result
def var(self, args):
    name = args[0]
    result = []
    for arg in sorted(args[1:]):
        if (arg[0] == 'add_to_var'):
            name += arg[1]
        else:
            result.append(int(arg[1]))
    result = ([name] + result)
    if (len(result) == 1):
        result.append(1)
    return result