how to get input in python3
# An input is requested and stored in a variable
test_text = input ("Enter a number: ")
# Converts the string into a integer. If you need
# to convert the user input into decimal format,
# the float() function is used instead of int()
test_number = int(test_text)
# Prints in the console the variable as requested
print ("The number you entered is: ", test_number)