not my day. 6=2x3 is also possible, and 2+6+7=13 ? The second one I found - and had to go back to 20%... Ran into contradictions again. If you make this first mistake in cell 3 and 4 you fill out, I guess you don't have any chance of finding this without using "show wrong" or starting all over. trying again later... stupid mistakes...
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A yellow/light blue highlight in the time distribution charts highlights your time, where relevant.
Rating scores out of 10.0 show the average difficulty rating chosen by users, where 1.0 is "Easy" and 10.0 is "Hard".
If a puzzle is opened more than once, including by loading from a saved position, then this is potentially a significant aid so it is listed as being completed with 'multiple sessions' for the purpose of the best time/average rating displays above.
Minor aid is defined as no more than one use of 'Check solution' when incomplete and/or no more than one use of 'Check solution' when wrong; and/or using highlighting aids (show repeated digits, show broken inequalities and show valid/invalid placements [slitherlink] only). Major aid is any and all other use of the solving aids except for 'show wrong'.
You can however view other players' statistics and comments in the tables above.