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jjohn

Member for 10 years, 5 months
Last seen more than 2 years ago

9 Answers

Score Activity Newest

7 votes

How to solve an arrangement problem at the Archive Nationale of France using graph theory?

answered Oct 21, 2015 at 17:48

4 votes

Accepted

Is it possible to come up with a graph instance that would force Dijkstra to perform a decrease key on every single edge?

answered Oct 9, 2015 at 16:34

4 votes

Why are there $2^{2^{n}}$ possible boolean functions of n inputs?

answered Oct 10, 2015 at 10:19

2 votes

Algorithm for grid with obstacles and movement restriction

answered Oct 9, 2015 at 0:27

2 votes

Accepted

Minimum number of rounds to notify a hierarchy of people with DP

answered Oct 24, 2015 at 11:39

2 votes

Partition array - elements non-negative and negative. Minimal number of replacements of elements

answered Nov 5, 2015 at 22:24

1 vote

Accepted

What is the right data structure for MST in a stream

answered May 6, 2021 at 21:45

1 vote

Compute sum of edges in paths from source to target node?

answered May 11, 2021 at 12:25

1 vote

Directed cyclic graph with node rewards and arc costs

answered Oct 9, 2015 at 0:13