I think this test case should be present in question also. Many have problem regarding this
i am stuck in this question last 2 days
pls help me
I just did??
(the answer for that testcase should be
That is not valid. So, ans is 0
I know - it should be
thanks a lot
@ssjgz my solution passes both, the given testcases as well as the ones you mentioned. I am stuck on this problem. Can you check whats wrong?
ans should be 0?