Why I can't give instructions in the input?

Question

In the Gotham City code whenever I try to use inside the input() is not showing it, finally after I left the input empty is showing correct, why I can't give instructions like put a number of enemies inside de input parentheses? Thanks in advance

enemies = int(input()) <--- Inside this parentheses

if enemies in range(0, 5):
print("I got this!")
elif enemies in range(5, 11):
print("Help me Batman")
else:
print("Good Luck out there!")

Answer 1

i think SL use the entire output from your program to compare with the test case, and that is including the output from input command

Answer 2

Taste

So, basically is mandatory to leave it empty then? Thank you for your answer