How hidden Test cases are solved?

Question

After every unit of learning we get a problem to solve. After u solve the problem, the result tab shows ‘Test case x’. And some cases are locked and how we can see what’s the error ?

Answer 1

Raag

See output depends on inputs.

If inputs are 4 and 6 then output would be 10

If inputs are 5 and 6 then output would be 11

So how you write logic which can satisfy both above condition. It is simple.

Just do this:

x = int(input())
y = int(input())

print (x + y)

Now doesn't matter what are test cases. There is no strange thing.

Answer 2

It would be better to read the instruction more carefully. The test cases are generated entirely depending on it, and the comments at the top-right would be helpful.

Answer 3

This discussion forum is used to solve the hidden test cases.
I mean you can share your code with us to find the error.

Answer 4

Raag

We cannot see hidden test cases. We need to write a logic which can satisfy all the cases.

Answer 5

Strange , how can find logic with out knowi g the problem/error

Answer 6

Raag see through these posts, it will help you understand

https://www.sololearn.com/discuss/2195878/?ref=app
https://www.sololearn.com/discuss/2211081/?ref=app
https://www.sololearn.com/discuss/2104185/?ref=app
https://www.sololearn.com/discuss/2313880/?ref=app
https://www.sololearn.com/discuss/2314301/?ref=app