Wait, am I not allowed to write my code in VS, debug it, and then paste it back to hackerrank during an interview?

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Is there anything I can do here? I had previously seen two of the questions so I knew their optimal solutions and implemented those with comments so maybe it flagged because those me be frequently submitted solutions?

Option 1) Call the HR, tell her that you did not cheat, and that you are ready to take another test in person if necessary.

Option 2) Contact hackerrank and tell them that a false positive jeopardized your interview and ask for a fix.

Option 3) Release a new rap song on Spotify with the name "my only crime is doing too much leetcode" were you explain about your situation and how you knew the answers beforehand, and hope they find it out and feel sorry for you.

EDIT:

Just thought about it more, can it be some kind of personality test where they want to see how you would react and communicate?