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About today's Div3 F
By fernandezpalomojosue, history, 12 months ago, In English

On example,2nd test case, in the third query already exist a path with distances 3 between 2 leaves , 5-4-2-3, but the answer wasn't "-1 -1 -1".Am I receiving WA veredict for that? Submision:233191318.

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12 months ago, # |
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your code is doing wrong when 4 is reppearing, in that case ur tree is

1-2-3-5

1-2-4

there is no 2 leaf nodes with distance 4.

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