How to take input in the question?

#1

I was solving BALIFE spoj question. I’m not able to understand, how to take input.

The question is not stating any test cases. So, how to take input.

Here’s the link to the question: https://www.spoj.com/problems/BALIFE/

#2

hi @siddharth_1_3277 you have to stop taking input when -1 is encountered…sir has shown in the video as well

#3

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