HackerRank Arithmetic Operators solution in python

In this HackerRank Arithmetic Operators problem-solution set, The provided code stub reads two integers from STDIN, a and b. Add code to print three lines where:

• The first line contains the sum of the two numbers.
• The second line contains the difference of the two numbers (first – second).
• The third line contains the product of the two numbers.

Problem solution in Python 2 programming.

a = int(raw_input())
b = int(raw_input())
print a+b
print a-b
print a*b

Problem solution in Python 3 programming.

if __name__ == '__main__':
    a = int(input())
    b = int(input())
    print(a+b)
    print(a-b)
    print(a*b)

Problem solution in pypy programming.

# Enter your code here. Read input from STDIN. Print output to STDOUT
s=input()
p=input()
print s+p
print s-p
print s*p

Problem solution in pypy3 programming.

# Enter your code here. Read input from STDIN. Print output to STDOUT

a = int(input())
b = int(input())

print(a+b)
print(a-b)
print(a*b)