16
Dennis Koopman
Last seen 8 months ago
Member for 6 years, 11 months, 9 days
Difficulty Normal
I wanted to solve 50 CheckiO missions to improve my Python and algorithm skills. It proved to be more more effective and more fun than I thought, so I kept going.
Nov. 17, 2023, 12:41 p.m. | +4 | Experience for voted solution novosad.v: 4 on split, find & rfind-DeCooper |
Sept. 9, 2023, 11:28 a.m. | +5 | Experience for solved mission Multiply (Intro) |
Sept. 6, 2023, 6:13 a.m. | +1 | Experience for voted comment romenoli: 1 on DeCooper: Nice solution, but print on line 19 can be removed. |
July 10, 2023, 12:46 p.m. | +1 | Experience for voted comment flowerinapot: 1 on DeCooper: Nice solution. One question though. Why not just put self.health = 50 in the Knight's __init__ metho... |
July 13, 2021, 12:15 a.m. | -2 | Experience for voted solution a276397873: -2 on split, find & rfind-DeCooper |
June 17, 2021, 5:42 p.m. | +1 | Experience for voted comment _Chico__5d82cee4f5234e78a5c65e: 1 on DeCooper: Same as mine, so 4 stars! ;-) |
June 10, 2021, 12:39 a.m. | +1 | Experience for voted solution mhrt2000: 1 on split, find & rfind-DeCooper |
Feb. 23, 2021, 11:47 a.m. | +1 | Experience for voted solution UlyanaBozhko: 1 on split, find & rfind-DeCooper |
Nov. 30, 2020, 10:50 p.m. | +3 | Experience for voted solution Kwentar: 3 on split, find & rfind-DeCooper |
Oct. 29, 2020, 8:23 p.m. | +1 | Experience for voted solution andriy.amm: 1 on split, find & rfind-DeCooper |
Oct. 3, 2020, 10:11 p.m. | +1 | Experience for voted solution eshmargunov: 1 on split, find & rfind-DeCooper |
Aug. 28, 2020, 2:12 p.m. | +3 | Experience for voted solution pnikonorov: 1 on First-DeCooper |
May 15, 2020, 11:43 a.m. | +2 | Experience for voted solution Dmitrij_Pshenichnyj: 2 on sorted list comprehensions-DeCooper |
May 6, 2020, 7:42 a.m. | +4 | Experience for voted solution ruslan.arifullin: 4 on split, find & rfind-DeCooper |
April 25, 2020, 10:16 p.m. | +1 | Experience for voted solution mr.deff: 1 on split, find & rfind-DeCooper |
March 12, 2020, 5:24 p.m. | +1 | Experience for voted solution schedutron: 1 on split, find & rfind-DeCooper |
Feb. 13, 2020, 9:04 p.m. | +2 | Experience for voted solution vlad.bezden: 2 on split, find & rfind-DeCooper |
Oct. 30, 2019, 10:49 a.m. | +1 | Experience for voted comment mlahor: 1 on DeCooper: Nice solution. I like how you optimise your import statement. Using sets also nice touch. |
Oct. 30, 2019, 10:49 a.m. | +5 | Experience for appreciated comment mlahor: 1 on DeCooper: Nice solution. I like how you optimise your import statement. Using sets also nice touch. |
Sept. 12, 2019, 8:44 p.m. | +1 | Experience for voted solution Matvey127: 1 on split, find & rfind-DeCooper |
Aug. 11, 2019, 8:29 p.m. | +1 | Experience for voted solution CrossFireZero: 1 on split, find & rfind-DeCooper |
Aug. 1, 2019, 9:01 a.m. | +1 | Experience for voted solution bitt-boy: 1 on split, find & rfind-DeCooper |
June 30, 2019, 5:39 a.m. | +1 | Experience for voted solution martin.pilka: 1 on split, find & rfind-DeCooper |
June 6, 2019, 5:38 a.m. | +1 | Experience for voted solution vestnik713: 1 on split, find & rfind-DeCooper |
June 3, 2019, 12:30 p.m. | +40 | Experience for solved mission Can You Pass? |
May 21, 2019, 8:37 a.m. | +1 | Experience for voted solution conghua_t: 1 on split, find & rfind-DeCooper |
May 3, 2019, 10:46 a.m. | +1 | Experience for voted solution grishanya911: 1 on split, find & rfind-DeCooper |
April 20, 2019, 4:38 p.m. | +2 | Experience for voted solution CGfrac: 2 on split, find & rfind-DeCooper |
April 10, 2019, 12:23 a.m. | +2 | Experience for voted solution bers2342: 2 on split, find & rfind-DeCooper |
April 4, 2019, 8:30 a.m. | +1 | Experience for voted solution Ilis: 1 on split, find & rfind-DeCooper |
March 29, 2019, 6:29 p.m. | +2 | Experience for voted solution luoq24: 2 on split, find & rfind-DeCooper |
March 22, 2019, 10:44 p.m. | +1 | Experience for voted solution roman8422: 1 on split, find & rfind-DeCooper |
March 11, 2019, 2:29 p.m. | +2 | Experience for voted solution Oleg_Scherbinin: 1 on zippy listcomp-DeCooper |
March 6, 2019, 3:30 p.m. | +4 | Experience for voted solution oleg.tkhor: 4 on First-DeCooper |
Feb. 23, 2019, 11:29 p.m. | +1 | Experience for voted solution winniewong: 1 on split, find & rfind-DeCooper |
Feb. 7, 2019, 9:38 a.m. | +2 | Experience for voted solution davelivingstone: 2 on split, find & rfind-DeCooper |
Feb. 5, 2019, 1:46 a.m. | +4 | Experience for voted solution sriyah28: 1 on First-DeCooper |
Feb. 3, 2019, 3:08 p.m. | +6 | Experience for voted solution FD10: 1 on First-DeCooper |
Jan. 24, 2019, 3:23 p.m. | +5 | Experience for voted solution Djonny: 3 on First-DeCooper |
Jan. 23, 2019, 12:06 p.m. | +1 | Experience for voted solution Olpag: 1 on split, find & rfind-DeCooper |
Jan. 18, 2019, 2:47 p.m. | +2 | Experience for voted solution ioginy: 2 on split, find & rfind-DeCooper |
Jan. 16, 2019, 10:13 p.m. | +1 | Experience for voted solution philipepnm: 1 on split, find & rfind-DeCooper |
Jan. 8, 2019, 6:44 p.m. | +1 | Experience for voted solution Tariq_Imtinan: 1 on split, find & rfind-DeCooper |
Nov. 30, 2018, 1:59 p.m. | +3 | Experience for voted solution bartlomiej.szymkowiak: 3 on split, find & rfind-DeCooper |
Nov. 28, 2018, 9:09 p.m. | +3 | Experience for voted solution kirosx88: 3 on split, find & rfind-DeCooper |
Nov. 27, 2018, 2:55 p.m. | +1 | Experience for voted solution michalwisnia: 1 on split, find & rfind-DeCooper |
Nov. 6, 2018, 4:58 a.m. | +1 | Experience for voted solution cnels009: 1 on split, find & rfind-DeCooper |
Nov. 4, 2018, 12:56 p.m. | -2 | Experience for voted solution Muresan73: -2 on First-DeCooper |
Oct. 30, 2018, 2:01 a.m. | +1 | Experience for voted solution julka2010: 1 on split, find & rfind-DeCooper |
Oct. 21, 2018, 9 p.m. | +4 | Experience for voted solution Smerda: 3 on First-DeCooper |
Oct. 15, 2018, 12:18 p.m. | +13 | Experience for voted solution konstantinvish: 4 on First-DeCooper |
Oct. 14, 2018, 2:03 a.m. | +6 | Experience for voted solution yuta0613: 1 on First-DeCooper |
Oct. 13, 2018, 11:21 p.m. | +4 | Experience for voted solution BrianMcleod: 1 on First-DeCooper |
Oct. 12, 2018, 9:26 a.m. | +7 | Experience for voted solution hogee: 1 on First-DeCooper |
Oct. 8, 2018, 12:05 p.m. | +15 | Experience for solved mission Transposed Matrix |
Oct. 3, 2018, 2:03 a.m. | +6 | Experience for voted solution jamalvere: 1 on First-DeCooper |
Oct. 1, 2018, 10:44 p.m. | +1 | Experience for voted solution AudreyJean: 1 on sorted list comprehensions-DeCooper |
Sept. 29, 2018, 2:02 p.m. | +8 | Experience for solved mission The Highest Building |
Sept. 29, 2018, 11:31 a.m. | +8 | Experience for solved mission Stair Steps |
Sept. 28, 2018, 2:34 p.m. | +8 | Experience for solved mission Simple Areas |
Sept. 28, 2018, 12:48 p.m. | +15 | Experience for solved mission String Conversion |
Sept. 27, 2018, 9:51 p.m. | +2 | Experience for voted solution lukasz181818: 2 on split, find & rfind-DeCooper |
Sept. 27, 2018, 3:06 p.m. | +5 | Experience for voted solution s_o_va: 3 on First-DeCooper |
Sept. 23, 2018, 2:34 p.m. | +6 | Experience for voted solution jamalvere: 1 on First-DeCooper |
Sept. 22, 2018, 3:36 p.m. | +2 | Experience for voted solution jianjiaowang: 2 on split, find & rfind-DeCooper |
Sept. 21, 2018, 9:15 p.m. | +1 | Experience for voted solution altairjericho: 1 on split, find & rfind-DeCooper |
Sept. 17, 2018, 4:40 a.m. | +3 | Experience for voted solution markeyev: 2 on coordinates dict and some calcs-DeCooper |
Sept. 16, 2018, 6:25 p.m. | +1 | Experience for voted comment wcass77: 1 on DeCooper: What trips people up is that on CheckiO the answer needs to be the return value of a function. Don't... |
Sept. 13, 2018, 1:29 a.m. | +2 | Experience for voted solution pon.tu.correo.aca: 2 on split, find & rfind-DeCooper |
Sept. 12, 2018, 9:39 p.m. | +1 | Experience for voted comment oduvan: 1 on DeCooper: What trips people up is that on CheckiO the answer needs to be the return value of a function. Don't... |
Sept. 11, 2018, 4:49 p.m. | +1 | Experience for voted comment DahliaSR: 1 on DeCooper: Thx for your suggestions. I did not like my may of converting the wall string into transposed list v... |
Sept. 10, 2018, 3:56 p.m. | +8 | Experience for solved mission Vigenere Cipher |
Sept. 10, 2018, 2:11 p.m. | +1 | Experience for voted solution zenjoesepp: 1 on split, find & rfind-DeCooper |
Sept. 8, 2018, 9:52 p.m. | +2 | Experience for voted comment Tinus_Trotyl: 1 on DeCooper: line 6 and 7 can be simplified into one line, like this: day, time, secs = call.split() |
Sept. 8, 2018, 9:52 p.m. | +5 | Experience for appreciated comment Tinus_Trotyl: 1 on DeCooper: line 6 and 7 can be simplified into one line, like this: day, time, secs = call.split() |
Sept. 8, 2018, 7:09 p.m. | +2 | Experience for voted solution DahliaSR: 1 on transpose with map and zip, then loop-DeCooper |
Sept. 8, 2018, 5:58 p.m. | +8 | Experience for solved mission Rotate Hole |
Sept. 7, 2018, 10:02 p.m. | +8 | Experience for solved mission Cookies |
Sept. 7, 2018, 9:48 p.m. | +8 | Experience for solved mission Follow Instructions |
Sept. 7, 2018, 5:05 p.m. | +8 | Experience for solved mission The Stone Wall |
Sept. 7, 2018, 11:47 a.m. | +2 | Experience for voted solution Oleg_Domokeev: 1 on coordinates dict and some calcs-DeCooper |
Sept. 7, 2018, 7:51 a.m. | +8 | Experience for solved mission Super Root |
Sept. 6, 2018, 6:39 a.m. | +8 | Experience for solved mission Multiplication Table |
Sept. 5, 2018, 10:37 p.m. | +5 | Experience for voted solution vit.aborigen: 3 on First-DeCooper |
Sept. 5, 2018, 8:49 p.m. | +20 | Experience for solved mission The Hidden Word |
Sept. 5, 2018, 7:48 a.m. | +8 | Experience for solved mission Compass, Map and Spyglass |
Sept. 4, 2018, 9:15 p.m. | -2 | Experience for voted solution Amesoeurs: -1 on regular expression-DeCooper |
Sept. 4, 2018, 4:48 p.m. | +4 | Experience for voted solution Merzix: 4 on split, find & rfind-DeCooper |
Sept. 4, 2018, 8:56 a.m. | +8 | Experience for voted solution MBM_1607: 4 on split, find & rfind-DeCooper |
Sept. 3, 2018, 7:10 p.m. | +21 | Experience for voted solution JimmyCarlos: 4 on split, find & rfind-DeCooper |
Sept. 3, 2018, 3:18 p.m. | +2 | Experience for voted solution Amazon: 1 on regular expression-DeCooper |
Sept. 3, 2018, 9:35 a.m. | +15 | Experience for solved mission Ground for the House |
Sept. 3, 2018, 7:50 a.m. | +15 | Experience for solved mission Party Invitations |
Sept. 2, 2018, 10:29 a.m. | +4 | Experience for voted solution MBM_1607: 4 on sorted list comprehensions-DeCooper |
Sept. 2, 2018, 9:52 a.m. | +1 | Experience for voted solution oduvan: 1 on sorted list comprehensions-DeCooper |
Sept. 2, 2018, 8:20 a.m. | +5 | Experience for voted solution JimmyCarlos: 3 on sorted list comprehensions-DeCooper |
Sept. 2, 2018, 6:58 a.m. | +8 | Experience for solved mission The Ship Teams |
Aug. 31, 2018, 11:05 a.m. | +15 | Experience for solved mission The Warriors |
Aug. 29, 2018, 12:06 p.m. | +2 | Experience for voted solution georgii39: 1 on Simple recursion-DeCooper |
Aug. 16, 2018, 2:28 a.m. | +2 | Experience for voted solution BrianMcleod: 2 on First-DeCooper |