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I think it is explicitly mentioned here: >The procedure can be repeated (with a new permutation each time) to minimize this chance, with Victor asking to revea
by heinrich5991 10y ago
I think it is explicitly mentioned here:
>The procedure can be repeated (with a new permutation each time) to minimize this chance, with Victor asking to reveal a row, column, or 3x3 subsquare each time, until he is certain that Peggy has a solution.
- Manishearth 10y agoYeah, the first round in the post is just an example. General rounds can ask for anything.