python : using function accept 3 parameter of integer and return sum and product of the values

 def cal1(x,y,z):

    sum1=x+y+z

    pro1=x*y*z

    return sum1,pro1

a=int(input(' Enter a : '))

b=int(input(' Enter b : '))

c=int(input(' Enter c : '))

s,p=cal1(a,b,c)

print(s,p)

OUTPUT :