StationaryTraveller

"... When a poet sings the song, and all are hypnotized, enchanted by the sound. We will mark the time as one, tandem in the sun, the rhythm of a hymn..."

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Q-learning vs temporal-difference vs model-based reinforcement learning

machine-learning reinforcement-learning q-learning temporal-difference asked Dec 9, 2015 at 14:17

stackoverflow.com

15 votes

Prove that every undirected finite graph with vertex degree of at least 2 has a cycle

graph-theory asked May 10, 2013 at 17:26

math.stackexchange.com

13 votes

How many options are there for 15 student to divide into 3 equal sized groups?

combinatorics discrete-mathematics asked May 16, 2013 at 14:50

math.stackexchange.com

13 votes

How many integers between [3,000, 8,000] have digit sum 20?

combinatorics asked Mar 24, 2013 at 15:40

math.stackexchange.com

11 votes

In how many ways can n couples (husband and wife) be arranged on a bench so no wife would sit next to her husband?

combinatorics asked May 14, 2013 at 19:30

math.stackexchange.com

9 votes

Expected value of a milion dollar (equal?) division

math probability asked May 30, 2016 at 15:36

puzzling.stackexchange.com

9 votes

Can prove that any random numbers between 1-100 can be divided into two equal partially sum groups?

math asked May 30, 2016 at 15:46

puzzling.stackexchange.com

8 votes

Most common values for a group dependent on a select query

mysql asked Jul 3, 2017 at 17:24

stackoverflow.com

8 votes

Sort a series of n numbers between [0,2k], Where between each pair exists: |Ai-Aj|>=k/n

algorithm sorting big-o bucket-sort asked Jul 4, 2013 at 18:45

stackoverflow.com

8 votes

How many injective functions $f:[1,...,m]\to{[1,...,n]}$ has no fixed point? $(m\le n)$

combinatorics asked Apr 20, 2013 at 21:26

math.stackexchange.com