Hello, Rahul Prakash. Please check the Solution Template that is shown to all players. Some details there may not need to be shown to everyone. —DIV
Hello David, Actually it was the first time I put a question.
I have updated the Solution template.
Thanks for the notification.
Test Suite needs more test cases.
Back and Forth Rows
Which doors are open?
construct matrix with identical rows
Replace Nonzero Numbers with 1
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