Richard Backman

Richard Backman received Speed Demon badge for Solution 355822

on 30 Jul 2015

Richard Backman submitted Solution 361536 to Problem 1974. Length of a short side

on 28 Nov 2013

Richard Backman submitted Solution 361535 to Problem 2015. Length of the hypotenuse

on 28 Nov 2013

Richard Backman submitted Solution 355850 to Problem 41. Cell joiner

on 19 Nov 2013

Richard Backman submitted Solution 355822 to Problem 2008. Number Persistence

on 19 Nov 2013

Richard Backman submitted Solution 355802 to Problem 163. Love triangles

on 19 Nov 2013

Richard Backman submitted Solution 355801 to Problem 838. Check if number exists in vector

on 19 Nov 2013

Richard Backman submitted Solution 355799 to Problem 838. Check if number exists in vector

on 19 Nov 2013

Richard Backman submitted Solution 355794 to Problem 838. Check if number exists in vector

on 19 Nov 2013

Richard Backman submitted Solution 355787 to Problem 351. Back to basics 8 - Matrix Diagonals

on 19 Nov 2013

Richard Backman submitted Solution 355786 to Problem 351. Back to basics 8 - Matrix Diagonals

on 19 Nov 2013

Richard Backman submitted Solution 355784 to Problem 351. Back to basics 8 - Matrix Diagonals

on 19 Nov 2013

Richard Backman submitted Solution 355766 to Problem 164. Right and wrong

on 19 Nov 2013

Richard Backman submitted Solution 355554 to Problem 128. Sorted highest to lowest?

on 19 Nov 2013

Richard Backman submitted Solution 355495 to Problem 27. Pangrams!

on 19 Nov 2013

Richard Backman submitted Solution 355472 to Problem 147. Too mean-spirited

on 19 Nov 2013

Richard Backman submitted Solution 355429 to Problem 167. Pizza!

on 19 Nov 2013

Richard Backman submitted Solution 355292 to Problem 355. Back to basics 11 - Max Integer

on 19 Nov 2013

Richard Backman submitted Solution 355290 to Problem 135. Inner product of two vectors

on 19 Nov 2013

Richard Backman submitted Solution 355289 to Problem 135. Inner product of two vectors

on 19 Nov 2013

Richard Backman submitted Solution 355288 to Problem 135. Inner product of two vectors

on 19 Nov 2013

Richard Backman submitted Solution 355287 to Problem 304. Bottles of beer

on 19 Nov 2013

Richard Backman received Commenter badge for Problem 167. Pizza!

on 19 Nov 2013

Richard Backman submitted a Comment to Problem 167. Pizza!

on 19 Nov 2013

Richard Backman received Promoter badge for Problem 115. Distance walked 1D

on 19 Nov 2013

Richard Backman liked Problem 115. Distance walked 1D

on 19 Nov 2013

Richard Backman submitted Solution 355286 to Problem 73. Replace NaNs with the number that appears to its left in the row.

on 19 Nov 2013

Richard Backman submitted Solution 355285 to Problem 73. Replace NaNs with the number that appears to its left in the row.

on 19 Nov 2013

Richard Backman submitted Solution 355270 to Problem 120. radius of a spherical planet

on 19 Nov 2013

Richard Backman submitted Solution 355267 to Problem 174. Roll the Dice!

on 19 Nov 2013

Richard Backman submitted Solution 355258 to Problem 18. Bullseye Matrix

on 19 Nov 2013

Richard Backman submitted Solution 355256 to Problem 262. Swap the input arguments

on 19 Nov 2013

Richard Backman submitted Solution 355253 to Problem 29. Nearest Numbers

on 19 Nov 2013

Richard Backman submitted Solution 355246 to Problem 16. Return the largest number that is adjacent to a zero

on 19 Nov 2013

Richard Backman submitted Solution 355240 to Problem 2000. Number of problems

on 19 Nov 2013

Richard Backman submitted Solution 355239 to Problem 1977. Power of n ?

on 19 Nov 2013

Richard Backman submitted Solution 355236 to Problem 1977. Power of n ?

on 19 Nov 2013

Richard Backman submitted Solution 355210 to Problem 2000. Number of problems

on 19 Nov 2013

Richard Backman submitted Solution 354985 to Problem 158. Is my wife right? Now with even more wrong husband

on 18 Nov 2013

Richard Backman submitted Solution 354983 to Problem 158. Is my wife right? Now with even more wrong husband

on 18 Nov 2013

Richard Backman submitted Solution 354980 to Problem 158. Is my wife right? Now with even more wrong husband

on 18 Nov 2013

Richard Backman submitted Solution 354977 to Problem 115. Distance walked 1D

on 18 Nov 2013

Richard Backman submitted Solution 354974 to Problem 94. Target sorting

on 18 Nov 2013

Richard Backman submitted Solution 354963 to Problem 39. Which values occur exactly three times?

on 18 Nov 2013

Richard Backman submitted Solution 354937 to Problem 233. Reverse the vector

on 18 Nov 2013

Richard Backman submitted Solution 354927 to Problem 60. The Goldbach Conjecture

on 18 Nov 2013

Richard Backman submitted Solution 354713 to Problem 141. Solve the Sudoku Row

on 18 Nov 2013

Richard Backman submitted Solution 354704 to Problem 141. Solve the Sudoku Row

on 18 Nov 2013

Richard Backman submitted Solution 354691 to Problem 157. The Hitchhiker's Guide to MATLAB

on 18 Nov 2013

Richard Backman submitted Solution 354687 to Problem 105. How to find the position of an element in a vector without using the find function

on 18 Nov 2013