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back to boardHi, for the "F" parameter, I can see that it is the hight of the binary tree. But in my AC program, I didn't even use it. below is my program, anything I've missed? ====================== code deleted ============================== Edited by moderator 01.10.2022 12:26 I added some new tests. Look, your code has got WA. :) Edited by author 29.06.2008 12:03 Thank you. Now, I feel more realistic, but have to start researching again:) Oops, I modified my program, I missed some cases in the original one. But still got AC without using F... My AC program don't use F too. In autor's solution uses F or not??? |
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