Can anyone give me some links through which I can learn siblings dp? And also please provide me some problems related to it. Thanks in advanced...
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I found some problems with sibling dp. It will be very helpful if anyone provides more: 1. https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=242&page=show_problem&problem=3245
https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=5184
http://www.lightoj.com/volume_showproblem.php?problem=1252
how to solve uva live 7172 . problem link :https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=633&page=show_problem&problem=5184 please give hints
How to solve UVA Live-7172. Any hint ?
There is another one: https://www.hackerrank.com/contests/world-codesprint-9/challenges/kingdom-division
This problem is solved using sibling DP as the mentioned above :)
What is sibling DP? Is it just solving for some node of a tree some prefix of its children, using answers for previous prefixes?
Yes
Check these problems from the CF set :
http://codeforces.com/problemset/problem/440/D
http://codeforces.com/problemset/problem/618/D
What about this one?
You can list the problems in your post.
i found this blog represent about sibling DP technique