Write a Python program to sum of three given integers. However, if 2 values are equal, sum will be zero. Then, find average of 3 integer number.

Write a Python program to sum of three given integers. However, if 2 values are equal, sum will be zero. Then, find average of 3 integer number.


Function to get sum of all value, if 2 values are equal, return 0.
def sum(x, y, z):
        if x == y or y == z or z == x:
                sum = 0
        else:
                sum = x + y + z
        return sum

Calculate average number for all 3 sum value.
def avg(total, totalnum):
  avg = float(total)/float(totalnum)
  return avg

Getting user input. Create 3 different variable.
x = int(input("Enter first number: "))
y = int(input("Enter second number: "))
z = int(input("Enter third number: "))


totalnum = 3
total = sum(x,y,z)
average = avg(total,totalnum)
print "Your total sum value is :", total
print "Your average number of 3 sum value is :", average


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