I gave up this account a few months ago,but now I have to use it.↵
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I write a blog about 1197d solution and my account is in the read-only mode,also my blog about 1197d's solution is deleted.↵
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Can somebody tell me why?↵
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If I did something wrong,please tell me and I will never do it again.
↵
I write a blog about 1197d solution and my account is in the read-only mode,also my blog about 1197d's solution is deleted.↵
↵
Can somebody tell me why?↵
↵
If I did something wrong,please tell me and I will never do it again.