Doesnt accept the correct answer and the solution the app provided itself

Question

I have entered the answer to the question in the finance app step, exactly like the solution provided, but it isnt accepted. Why? What is the problem??

Answer 1

show us your code.

Answer 2

Faezeh Hoursan
There could be a few reasons for this.

1: It's possible that there was a mistake in the solution provided,

2:there may be a technical issue.

I recommend double-checking your answer and comparing it to the solution again.
If you're confident that your answer is correct,
Then take a screen shots and send you feedback/issue via emailing on sololearn `[e-mail] `

Answer 3

Thank you. I found out i should have used a space after ":" in my code.