How to hack a submission after the contest.
please help me! thank you.
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[Deleted]
emm...
I mean hack a submission after the contest....( I can't find where to hack )
I know how to hack in the contest
Unfortunately, this is only for higher rated participants, to prevent abuse of the hacking system. You will be allowed to uphack submissions when you reach CM. Here's the blog.
https://mirror.codeforces.com/blog/entry/68204
you can check it, CF1163E, I can't find where to hack it...
we find some one use wrong algorithm to pass it.we try to hack it, but can't find the way.
Unfortunately, uphacking is also disabled on older problems. You are allowed to uphack only within a few weeks from the contest.