Question

Problem Statement
Implement a program to calculate the product of three positive integer values. However, if one
of the integers is 7, consider only the values to the right of 7 for calculation. If 7 is the last
integer, then display -1.
Note: Only one of the three values can be 7.
Sample Input and Output
Sample Input
Expected Output
1, 5, 3
15
3, 7, 8
8
7,29
18
2, 6, 7
-1​

Answer 1

Answer:

7,29

Explanation:

because the right value of the integer is 7 itself

Answer 2

product of three positive integer values

Explanation:

Given:

if one of the integers is 7

consider only the values to the right of 7

If 7 is the last integer, then display -1

Expected Output:

1, 5, 3

15

3, 7, 8

8

algorithm:

a, b, c = map(int, input().split())

if c == 7: print(-1)

elif b == 7: print(c)

elif a == 7: print(b*c)

else: print(a*b*c)

hence, above is the required program to calculate the product of three positive integer values