supermask dp
Difference between en1 and en2, changed 168 character(s)
Can anyone properly explain me how supermask dp works? I learnt sos dp from [here] and I tried reading sum over superset from [here] and [here](http://mirror.codeforces.com/blog/entry/45825)  but didnt understand properly. Can anyone explain with some proofs or how to reduce a supermask problem into a submask if at all possible. Thanks(http://mirror.codeforces.com/blog/entry/51630)(http://mirror.codeforces.com/blog/entry/45223)(http://mirror.codeforces.com/blog/entry/45223) and I tried reading sum over superset from [here](http://mirror.codeforces.com/blog/entry/45825) and [here](http://mirror.codeforces.com/blog/entry/51630)  but didnt understand properly. Can anyone explain with some proofs or how to reduce a supermask problem into a submask if at all possible. Thanks

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  Rev. Lang. By When Δ Comment
en2 English antipr000 2018-02-03 21:15:31 168
en1 English antipr000 2018-02-03 21:13:40 422 Initial revision (published)