Problem : https://dmoj.ca/problem/tle16c6s3
I could not get the editorial's dp states and its recurrence relation. I could follow the editorial till O(n*2^n) approach. Can someone help me?
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Isn't there anyone who can help me in this problem? The day since I logged in to codeforces I am only getting downvotes. Does it work like this : People who are unable to help, they downvote? I am new to this platform that's why I am asking.
lol people downvote because of 2 things
But it's only 1 downvote, it's not a big deal.