"""
 squares2.py
"""

def sumofsquare(nums):

    for i in range(len(nums)):

        nums[i]=nums[i]**2

    return sum(nums)


def toNumbers(strList):


    for i in range(len(strList)):


        strList[i]=int(strList[i])


# f=open('C:\\Users\\basil_000\\Desktop\\sumnums.txt')
# g=f.read()
g = "1, 2, 3"

gint=g.split(",")

sumofsquare(toNumbers(gint))