Hover craft

Question

I built this code and in the test cases there are locked ones. I don’t quite understand why.

sold=(int(input())*3000000)
m=2000000*10+1000000
if sold>m:
print ("Profit")
elif sold==m:
print ("Broke Even")
elif sold<m:
print ("Loss")

Answer 1

I changed the code very slightly and it worked...

sold=(int(input())*3000000)
m=21000000
if sold>m:
print ("Profit")
elif sold==m:
print ("Broke Even")
elif sold<m:
print ("Loss")

Answer 2

It's common to have locked cases, so you have to think abstractly about the problem and can solve "all possible problems/cases" not just the ones you know about.
I have the same locked cases as you.

Answer 3

But do you not have case that are locked?