zjs22's blog

By zjs22, history, 9 years ago, In English

I have been working on problem 243B Hydra, and get an AC now. One of my submissions got the result WA on test 21, with only an unessential statement deleted compared to my AC submission, and I am quite confused now. What makes thimgs worse, test 21 is so large an input that I cannot get the full version of it. Can anyone tell me how can I do so? Any help will be highly appreciated.

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