During a drag race one of the cars has a terrible crash and the whole thing is caught on tape. The angle of the video is not the best but you can still tell that this was a bad wreck.
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Fill empty squares so that the numbers 1 to N (where N is the number of rows or columns in the grid) appear exactly once in each row and column and the numbers in each block produce the result shown in the top-left corner of the block. Play now!
