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Apply TodayJoseph Kirk submitted Problem 1188. The Answer to Life, the Universe, and Everything to Community

on 8 Jan 2013

Joseph Kirk submitted a Comment to Problem 1170. Count the Number of Undirected Cycles in a Graph

That is correct. In a directed graph, the cycle 1 -> 2 -> 1 actually uses two different edges, while in an undirected graph, the edge 1 -> 2 and 2 -> 1 are one and the same. I am only considering cycles valid if each node along the way is visited once and if edges are not used more than one time. I chose this criteria so that the number of cycles counted would match the results for the table provided here: http://mathworld.wolfram.com/GraphCycle.html

on 5 Jan 2013

Joseph Kirk submitted Solution 186403 to Problem 535. Rotate and display numbered tile

on 4 Jan 2013

Joseph Kirk submitted Solution 186391 to Problem 520. Choose the best fitting dominoes

on 4 Jan 2013

Joseph Kirk submitted Solution 186383 to Problem 492. Find best placement for ordered dominoes (harder)

on 4 Jan 2013

Joseph Kirk submitted Solution 186382 to Problem 492. Find best placement for ordered dominoes (harder)

on 4 Jan 2013

Joseph Kirk submitted Solution 186379 to Problem 487. Find perfect placement of non-rotating dominoes (easier)

on 4 Jan 2013

Joseph Kirk submitted Solution 186377 to Problem 487. Find perfect placement of non-rotating dominoes (easier)

on 4 Jan 2013

Joseph Kirk submitted Solution 186202 to Problem 751. Implement simple rotation cypher

on 4 Jan 2013

Joseph Kirk submitted Solution 185914 to Problem 411. Back to basics 21 - Matrix replicating

on 4 Jan 2013

Joseph Kirk submitted Solution 185912 to Problem 411. Back to basics 21 - Matrix replicating

on 4 Jan 2013

Joseph Kirk submitted Solution 185908 to Problem 1170. Count the Number of Undirected Cycles in a Graph

on 4 Jan 2013

Joseph Kirk submitted Solution 185906 to Problem 1169. Count the Number of Directed Cycles in a Graph

on 4 Jan 2013

Joseph Kirk submitted Problem 1169. Count the Number of Directed Cycles in a Graph to Community

on 4 Jan 2013

Joseph Kirk submitted Problem 1170. Count the Number of Undirected Cycles in a Graph to Community

on 4 Jan 2013

Joseph Kirk submitted Solution 184442 to Problem 520. Choose the best fitting dominoes

on 2 Jan 2013

Joseph Kirk submitted Solution 181126 to Problem 158. Is my wife right? Now with even more wrong husband

on 23 Dec 2012

Joseph Kirk submitted Solution 180232 to Problem 492. Find best placement for ordered dominoes (harder)

on 20 Dec 2012

Joseph Kirk submitted Solution 180102 to Problem 487. Find perfect placement of non-rotating dominoes (easier)

on 20 Dec 2012

Joseph Kirk submitted Solution 180100 to Problem 487. Find perfect placement of non-rotating dominoes (easier)

on 20 Dec 2012

Joseph Kirk submitted Solution 180091 to Problem 492. Find best placement for ordered dominoes (harder)

on 20 Dec 2012

Joseph Kirk submitted Solution 180088 to Problem 487. Find perfect placement of non-rotating dominoes (easier)

on 20 Dec 2012

Joseph Kirk submitted Solution 180081 to Problem 487. Find perfect placement of non-rotating dominoes (easier)

on 20 Dec 2012

Joseph Kirk submitted Solution 179692 to Problem 535. Rotate and display numbered tile

on 19 Dec 2012

Joseph Kirk submitted Solution 179686 to Problem 1129. Reverse the elements of an array

on 19 Dec 2012