For Codeforces Round604 Div1 E，it can be showed that this problem is quite similar to a problem in Chinese Contest WinterCamp 2007，the code can be easily searched by Baidu or Google.
for example,the following blog posted the code in 2018 https://www.cnblogs.com/zhoushuyu/p/9146420.html
here is my submission,66347301,i used the code from the blog and change the input by myself
According to the rule about the Third Party code，i think i should not be unrated. MikeMirzayanov Please investigate this matter，Greatly thanks
PS: Mike didn't answer me for 40 hours.. It really makes me anxious..Please help me..
It is fixed now,really thanks.
mike still didn't contact me
please.. Does anyone know how to let mike know?greatly thanks
Mail him?
I tried,but he didn't answer..
Hi mike MikeMirzayanov,Could you help me with this?
i am really anxious..lol
You didn't even describe what happened. I'm guessing that you used some code from the Internet and you got disqualified? If that's the case then yeah, you should be un-disqualified because using public code is ok, right?
Yes.. Sorry i thought that i have told the facts..
i used some code from internet and got disqualified,so i think i should be un-disqualified
Auto comment: topic has been updated by Rose_max (previous revision, new revision, compare).
Auto comment: topic has been updated by Rose_max (previous revision, new revision, compare).
Fixed now.