fzx's blog

By fzx, history, 9 months ago, In English

I get wrong answer on test 30 on the problem

It is amazing that I pass the easy version but get wrong answer on the hard verssion.

I want to find the bug .However, when I look for someone also get wrong answer on test 30 I find that they had printed the special answer on the special input.

How can I solve the problem?

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By fzx, history, 19 months ago, In English
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By fzx, history, 23 months ago, In English

I am very sorry that my English is poor. But ... I want know a thing. this problem I find another data that

7
41 60 76 22 83 84 100 

the answer is "0". But this code and that code print "1". But they both accepted the problem. What happened?

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