1990A — Submission Bait
1990B — Array Craft
1990C — Mad MAD Sum
1990D — Grid Puzzle
1990E2 — Catch the Mole(Hard Version)
Not a formal proof! (please explain the formal proof of the algorithm in the comment section if you know that)
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CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!)
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CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!)
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