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Search options not deleted user 37778

An algorithm is a sequence of well-defined steps that defines an abstract solution to a problem. Use this tag when your issue is related to design and analysis of algorithms.

3 votes
Accepted

Sort deck of cards with least no of moves

Given a permutation $\pi:[n]\to[n]$ of cards from $1$ to $n$ you can find the first card to move to the front the following way: $c \leftarrow n$ for each $k$ from $n$ down to $1$ do $\space\space\s …
Dennis Kraft's user avatar
4 votes
Accepted

NP-hardness of a scheduling problem

This sounds very much like a Hamilton path problem. If you set the edge weights all to $1$ and the deadline of the vertices all to $|V| - 1$, then each vertex can only be visited once, since there is …
Dennis Kraft's user avatar