Input and Output

There are two major Python versions, Python 2 and Python 3. Python 2 and 3 are quite different.

For example, we use raw_input() to take input in Python 2 and input() in Python 3. Also, in Python 2, the “print” statement is not a function, and therefore it is invoked without parentheses. However, in Python 3, it is a function, and must be invoked with parentheses.

Here is a sample line of code that can be executed in Python 3:

x = input()
print(x)

Try taking a user input and printing space separated “Hello” and input (without quotes) in the editor below.

Input Format

Read a string input.

Output Format

Print Hello input to stdout.

Example Input

InterviewBit

Example Output

Hello InterviewBit