Salaam all I submited the problem few times and all the times I get wrong answer. My program works fine with all the test cases that I gave to it and I really have no idea where is the problem. And since only 2 people has already submited I think there may be some problem. Can somebody atleast provide us with some other test cases rather the one on the question discription? thanks in advance regards

hello. I'm too have this problem with my code and I sure my code is correct and also yours. Maybe... I think there is a problem with term strings. Here is a simple test case:

Input:

1

hello, How are you?

Hello. are you fine?

Hi, where are you going?

How did you do that?

Output: 3.00 2.00 2.00