Arithmetic Operators

Problem Statement

Let’s learn about Python’s arithmetic operators.

First, let’s read two integers:

a = int(raw_input())
b = int(raw_input())

Now, the three basic arithmetic operators are the following:

  • Addition (+)
  • Subtraction (-)
  • Multiplication (*)

(We’ll learn about division in the next task)

Task
Read two integers from STDIN and print three lines where:
(1) the first line contains the sum of the two numbers,
(2) the second line contains the difference of the two numbers (first – second),
(3) the third line contains the product of the two numbers.

Input Format
The first line contains the first integer, a, and the second line contains the second integer, b.

Constraints
1≤a≤1010
1≤b≤1010

Output Format
Print three lines as explained above.

Sample Input

3
2

Sample Output

5
1
6

Explanation
3+2⟹5
3−2⟹1
3∗2⟹6

Solution

  
# Enter your code here. Read input from STDIN. Print output to STDOUT
a = int(raw_input())
b = int(raw_input())
print a+b
print a-b
print a*b

Leave a Reply