26
Freek Dijkstra
http://www.macfreek.nl/freek/
Last seen 12 months ago
Member for 11 years, 4 months, 22 days
Difficulty Normal
Physicist by education.
Network specialist by profession.
Amateur programmer by hobby.
April 16, 2014, 8:18 a.m. | +1 | Experience for voted comment faraggi: 1 on macfreek: Trace what happens if a number is divisible by 15. The statement in line 5 would be True, and in lin... |
April 15, 2014, 9:48 a.m. | +13 | Experience for voted solution bryukh: 2 on Depth first search with recursion-macfreek |
April 15, 2014, 9:47 a.m. | +33 | Experience for voted solution bryukh: 5 on Re-useable code-macfreek |
April 15, 2014, 9:47 a.m. | +21 | Experience for voted solution bryukh: 4 on Simple math-macfreek |
April 15, 2014, 9:46 a.m. | +5 | Experience for voted solution bryukh: 3 on First-macfreek |
April 15, 2014, 9:46 a.m. | +18 | Experience for voted solution bryukh: 2 on Backslash magic-macfreek |
April 15, 2014, 9:44 a.m. | +24 | Experience for voted solution bryukh: 5 on 7 strategies-macfreek |
April 15, 2014, 9:37 a.m. | +7 | Experience for voted solution bryukh: 5 on All Math-macfreek |
April 14, 2014, 8:10 p.m. | +15 | Experience for solved mission Mono Captcha |
April 14, 2014, 8:58 a.m. | +8 | Experience for solved mission Number Guess |
April 14, 2014, 7:01 a.m. | +15 | Experience for solved mission Sudoku Solver |
April 14, 2014, 12:27 a.m. | +20 | Experience for solved mission Bulls and Cows |
April 13, 2014, 11:49 p.m. | +20 | Experience for solved mission Area of a Convex Polygon |
April 13, 2014, 10:12 p.m. | +8 | Experience for solved mission The Good Radix |
April 13, 2014, 1:34 p.m. | +5 | Experience for solved mission The Best Number Ever |
April 12, 2014, 8 a.m. | +50 | Experience for solved mission Bit Message |
April 11, 2014, 8:08 p.m. | +15 | Experience for solved mission The Rows of Cakes |
April 11, 2014, 3:27 p.m. | +30 | Experience for solved mission Palindromic Palindrome |
April 11, 2014, 10 a.m. | +5 | Experience for solved mission Restricted Sum |
April 8, 2014, 8:29 p.m. | +20 | Experience for solved mission Minesweeper |
April 8, 2014, 6:56 p.m. | +60 | Experience for solved mission Reverse Engineer |
April 8, 2014, 11:02 a.m. | +30 | Experience for solved mission Parse Array |
April 7, 2014, 9:07 p.m. | +8 | Experience for solved mission Friendly Number |
April 7, 2014, 8:45 p.m. | +8 | Experience for solved mission The Angles of a Triangle |
April 7, 2014, 8:58 a.m. | +5 | Experience for appreciated comment GokulKrishnan.T: 1 on macfreek: Trace what happens if a number is divisible by 15. The statement in line 5 would be True, and in lin... |
April 7, 2014, 8:58 a.m. | +1 | Experience for voted comment GokulKrishnan.T: 1 on macfreek: Trace what happens if a number is divisible by 15. The statement in line 5 would be True, and in lin... |
April 6, 2014, 10:37 p.m. | +5 | Experience for solved mission Funny Addition |
April 6, 2014, 9:37 p.m. | +20 | Experience for solved mission The Hidden Word |
April 6, 2014, 6:53 p.m. | +8 | Experience for solved mission Weekend Counter |
April 6, 2014, 5:57 p.m. | +49 | Experience for voted solution veky: 3 on Lame lookup-macfreek |
April 4, 2014, 7:57 a.m. | +80 | Experience for solved mission Periodic Table |
April 3, 2014, 9:51 p.m. | +15 | Experience for solved mission Disposable Teleports |
April 3, 2014, 9:25 p.m. | +15 | Experience for solved mission Striped Words |
April 2, 2014, 7:10 p.m. | +30 | Experience for solved mission Open Labyrinth |
March 29, 2014, 9:06 p.m. | +2 | Experience for voted solution igrushevskiy: 2 on Mark Pilgrim's library-macfreek |
March 24, 2014, 2:17 a.m. | +8 | Experience for solved mission Feed Pigeons |
March 24, 2014, 1:53 a.m. | +8 | Experience for solved mission The Most Wanted Letter |
March 24, 2014, 1:48 a.m. | +8 | Experience for solved mission Median |
March 24, 2014, 1:32 a.m. | +8 | Experience for solved mission Non-unique Elements |
March 13, 2014, 2:39 p.m. | +12 | Experience for solved mission Xs and Os Referee |
March 8, 2014, 9:06 a.m. | +1 | Experience for voted solution yumats: 1 on Mark Pilgrim's library-macfreek |
Feb. 23, 2014, 4:34 p.m. | +4 | Experience for voted solution iidukat: 2 on Mark Pilgrim's library-macfreek |
Nov. 25, 2013, 9:12 p.m. | +1 | Experience for voted solution A_bak_cfff596eda7840afb01132b2: 1 on First-macfreek |
Nov. 18, 2013, 9:40 p.m. | +4 | Experience for voted solution bryukh: 3 on First-macfreek |
Oct. 9, 2013, 7:33 a.m. | +24 | Experience for voted solution bryukh: 5 on Mark Pilgrim's library-macfreek |
July 8, 2013, 1:24 p.m. | +1 | Experience for voted comment naexio: 1 on macfreek: (Repost, I wanted to write this earlier). It seems that the game ends as soon as a block remains on ... |
June 28, 2013, 9:53 a.m. | +1 | Experience for voted comment cloudhsu: 1 on macfreek: If you like problems where you can't just use brute force, but you are forced to dive into the mathe... |
June 11, 2013, 2:13 p.m. | +1 | Experience for voted comment chip: 1 on macfreek: If you like problems where you can't just use brute force, but you are forced to dive into the mathe... |
May 30, 2013, 8:20 p.m. | +4 | Experience for voted solution mauricioabreu: 1 on Fixed-macfreek |
May 27, 2013, 8:12 a.m. | +1 | Experience for voted solution contrebasse: 1 on Loop colomns in a quarter-macfreek |
May 2, 2013, 10:22 a.m. | +29 | Experience for voted solution bryukh: 4 on Fixed-macfreek |
May 2, 2013, 9:13 a.m. | +40 | Experience for solved mission Loading Cargo |
March 17, 2013, 10:48 a.m. | +50 | Experience for solved mission Target hit |
March 17, 2013, 10:48 a.m. | +40 | Experience for solved mission Pumping stations |
March 17, 2013, 10:48 a.m. | +8 | Experience for solved mission Building Visibility |
Jan. 1, 2013, 10:12 p.m. | +20 | Experience for solved mission Simple addition cipher |
Dec. 21, 2012, 5:57 p.m. | +1 | Experience for voted comment PashaCalinin: 1 on macfreek: Nice, although it only works for 1-digit numbers. E.g. assert checkio([10,3,0,1]) fails. |
Dec. 19, 2012, 1:55 p.m. | +30 | Experience for solved mission The Shortest Knight's Path |
Dec. 19, 2012, 10:19 a.m. | +8 | Experience for solved mission Stair Steps |
Dec. 19, 2012, 10:19 a.m. | +5 | Experience for solved mission Skew-symmetric Matrix |
Dec. 18, 2012, 7:40 a.m. | +5 | Experience for voted solution Bibiche: 3 on Loop colomns in a quarter-macfreek |
Dec. 18, 2012, 7:40 a.m. | +2 | Experience for voted solution papernode: 1 on Loop colomns in a quarter-macfreek |
Dec. 18, 2012, 7:40 a.m. | +2 | Experience for voted solution bryukh: 1 on Loop colomns in a quarter-macfreek |
Dec. 17, 2012, 10:28 p.m. | +8 | Experience for solved mission Counting Tiles |
Dec. 17, 2012, 9:37 p.m. | +15 | Experience for solved mission Transposed Matrix |
Dec. 17, 2012, 9:37 p.m. | +15 | Experience for solved mission Find Sequence |
Dec. 17, 2012, 8:27 p.m. | +20 | Experience for solved mission Can you jump through? |
Dec. 17, 2012, 8:25 p.m. | +8 | Experience for solved mission The Square Chest |
Dec. 16, 2012, 11:44 p.m. | +50 | Experience for solved mission The hexagon circuit |
Dec. 16, 2012, 10:15 p.m. | +21 | Experience for voted solution bryukh: 4 on Region detection-macfreek |
Dec. 16, 2012, 9:55 p.m. | +15 | Experience for solved mission Radiation Search |
Dec. 16, 2012, 9:06 a.m. | +1 | Experience for voted comment davidtaft211: 1 on macfreek: If you like problems where you can't just use brute force, but you are forced to dive into the mathe... |
Dec. 16, 2012, 9:06 a.m. | +1 | Experience for voted comment oduvan: 1 on macfreek: If you like problems where you can't just use brute force, but you are forced to dive into the mathe... |
Dec. 16, 2012, 9:06 a.m. | +1 | Experience for voted comment SlimAyeche: 1 on macfreek: If you like problems where you can't just use brute force, but you are forced to dive into the mathe... |
Dec. 15, 2012, 1:01 p.m. | +5 | Experience for solved mission Musical Module |
Dec. 15, 2012, 8:33 a.m. | +15 | Experience for solved mission Roman Numerals |
Dec. 12, 2012, 12:25 p.m. | +1 | Experience for voted comment bryukh: 1 on macfreek: For the record, I do not suggest to actually rewrite the problem statement like this -- that is prob... |
Dec. 12, 2012, 12:15 p.m. | +1 | Experience for voted comment bryukh: 1 on macfreek: That condition is clear. What is, from a formal mathematical standpoint, not clear is what defines a... |
Dec. 11, 2012, 11:23 p.m. | +5 | Experience for solved mission Extra dashes |
Dec. 11, 2012, 9:55 p.m. | +5 | Experience for solved mission _R Dot in numbers |
Dec. 11, 2012, 8:29 p.m. | +15 | Experience for solved mission Spaceship Landing Strip |
Dec. 11, 2012, 6:41 p.m. | +15 | Experience for solved mission Solution for Anything |
Dec. 11, 2012, 6:31 p.m. | +1 | Experience for solved mission Funny index |
Dec. 11, 2012, 12:24 p.m. | +25 | Experience for solved mission Bullet and wall |
Dec. 11, 2012, 10:11 a.m. | +8 | Experience for solved mission House Password |
Dec. 10, 2012, 1:04 p.m. | +2 | Experience for voted solution chip: 1 on First-macfreek |
Dec. 10, 2012, 12:37 p.m. | +8 | Experience for solved mission Speech Module |
Dec. 10, 2012, 12:15 p.m. | +5 | Experience for solved mission Spaceship Purchase |