# -*- coding: utf-8 -*-
"""
Created on Sat Jun 13 11:38:26 2020

@author: remy
"""

def add3(a, b, c):
    answer = a+b+c
    return answer

a1 = add3(1,2,3)
a2 = add3(3,6,9)
a3 = add3(12,45,78)
print(a1, a2, a3)