Alexander Wickstrom

Alexander Wickstrom submitted Solution 1537171 to Problem 74. Balanced number

on 23 May 2018

Alexander Wickstrom submitted Solution 1536803 to Problem 37. Pascal's Triangle

on 22 May 2018

Alexander Wickstrom submitted Solution 1532373 to Problem 50. QWERTY coordinates

on 17 May 2018

Alexander Wickstrom submitted Solution 1532367 to Problem 50. QWERTY coordinates

on 17 May 2018

Alexander Wickstrom submitted Solution 1532231 to Problem 94. Target sorting

on 17 May 2018

Alexander Wickstrom submitted Solution 1532212 to Problem 94. Target sorting

on 17 May 2018

Alexander Wickstrom submitted Solution 1477172 to Problem 60. The Goldbach Conjecture

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1477169 to Problem 60. The Goldbach Conjecture

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1477168 to Problem 60. The Goldbach Conjecture

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1477161 to Problem 304. Bottles of beer

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1477156 to Problem 304. Bottles of beer

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1477153 to Problem 304. Bottles of beer

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1477152 to Problem 304. Bottles of beer

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1477149 to Problem 304. Bottles of beer

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1477148 to Problem 304. Bottles of beer

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1477147 to Problem 304. Bottles of beer

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1477144 to Problem 39. Which values occur exactly three times?

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1477142 to Problem 39. Which values occur exactly three times?

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1476964 to Problem 2736. Pernicious Anniversary Problem

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1476962 to Problem 2736. Pernicious Anniversary Problem

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1476955 to Problem 361. Energy of a photon

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1476954 to Problem 361. Energy of a photon

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1476953 to Problem 361. Energy of a photon

on 2 Apr 2018

Alexander Wickstrom submitted Solution 1386925 to Problem 564. How to subtract?

on 20 Dec 2017

Alexander Wickstrom submitted Solution 1386924 to Problem 564. How to subtract?

on 20 Dec 2017

Alexander Wickstrom submitted Solution 1386904 to Problem 564. How to subtract?

on 20 Dec 2017

Alexander Wickstrom submitted Solution 936043 to Problem 41. Cell joiner

on 13 Aug 2016

Alexander Wickstrom submitted Solution 936015 to Problem 3. Find the sum of all the numbers of the input vector

on 13 Aug 2016

Alexander Wickstrom submitted Solution 935746 to Problem 11. Back and Forth Rows

on 13 Aug 2016

Alexander Wickstrom submitted Solution 935743 to Problem 11. Back and Forth Rows

on 13 Aug 2016

Alexander Wickstrom submitted Solution 935742 to Problem 11. Back and Forth Rows

on 13 Aug 2016

Alexander Wickstrom submitted Solution 790447 to Problem 120. radius of a spherical planet

on 8 Dec 2015

Alexander Wickstrom submitted Solution 790420 to Problem 1. Times 2 - START HERE

on 8 Dec 2015

Alexander Wickstrom submitted Solution 790418 to Problem 1. Times 2 - START HERE

on 8 Dec 2015

Alexander Wickstrom submitted Solution 790412 to Problem 1. Times 2 - START HERE

on 8 Dec 2015

Alexander Wickstrom submitted Solution 790389 to Problem 1. Times 2 - START HERE

on 8 Dec 2015

Alexander Wickstrom submitted Solution 790386 to Problem 1. Times 2 - START HERE

on 8 Dec 2015

Alexander Wickstrom submitted Solution 790384 to Problem 3. Find the sum of all the numbers of the input vector

on 8 Dec 2015

Alexander Wickstrom submitted Solution 715285 to Problem 3. Find the sum of all the numbers of the input vector

on 15 Aug 2015

Alexander Wickstrom submitted Solution 715187 to Problem 18. Bullseye Matrix

on 14 Aug 2015

Alexander Wickstrom submitted Solution 715186 to Problem 18. Bullseye Matrix

on 14 Aug 2015

Alexander Wickstrom submitted Solution 715185 to Problem 18. Bullseye Matrix

on 14 Aug 2015

Alexander Wickstrom submitted Solution 715063 to Problem 351. Back to basics 8 - Matrix Diagonals

on 14 Aug 2015

Alexander Wickstrom submitted Solution 714863 to Problem 141. Solve the Sudoku Row

on 14 Aug 2015

Alexander Wickstrom submitted Solution 714844 to Problem 18. Bullseye Matrix

on 14 Aug 2015

Alexander Wickstrom submitted Solution 714798 to Problem 158. Is my wife right? Now with even more wrong husband

on 14 Aug 2015

Alexander Wickstrom submitted Solution 714797 to Problem 158. Is my wife right? Now with even more wrong husband

on 14 Aug 2015

Alexander Wickstrom submitted Solution 714792 to Problem 158. Is my wife right? Now with even more wrong husband

on 14 Aug 2015

Alexander Wickstrom submitted Solution 714791 to Problem 158. Is my wife right? Now with even more wrong husband

on 14 Aug 2015

Alexander Wickstrom submitted Solution 714790 to Problem 158. Is my wife right? Now with even more wrong husband

on 14 Aug 2015