Selindian profile - python coding challenges

Selindian

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● 7 ● 26 ● 43 Leader of the month

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Last seen 9 hours ago

Member for 2 years, 3 months, 1 day

Difficulty Easy

I'm here to learn / improve my Python skills and help other people if possible.

May 10, 2024, 7:46 a.m.	+ 1	for Comment maciej_dems: I like the way it is commented. It should be in the Clear category.
May 6, 2024, 5:45 p.m.	+ 5	for First-freixodachamorra
Nov. 29, 2023, 9:43 p.m.	+ 1	for Comment H0r4c3: Good solution with a comment!
Nov. 27, 2023, 4:25 p.m.	+ 3	for First (='ω'=)-Magu
Oct. 17, 2023, 3:05 p.m.	+ 5	for state machine-Sim0000
Oct. 15, 2023, 3:50 p.m.	+ 1	for Comment mennadiego: Fantastic! Clear one and simply to read. Cool job
Oct. 8, 2023, 9:25 a.m.	+ 1	for Comment darkfire518: Not only do I like the solution but the commenting made it so easy to follow and understand. Love th...
May 18, 2023, 12:03 p.m.	+ 1	for Comment LuckySmoke: you made this look easy
May 9, 2023, 5:35 p.m.	+ 5	for Extraction-Tinus_Trotyl
May 9, 2023, 5:21 p.m.	+ 1	for Comment SergeVR: Хорошее решение. Лаконичное и понятное.
April 21, 2023, 10:54 a.m.	+ 1	for Comment jemg2030: A clear and well documented solution!
April 4, 2023, 1:14 p.m.	+ 1	for Comment Red_Ale: No issues for the delay. Noted. Are these rules available anywhere?
Feb. 18, 2023, 1:50 p.m.	+ 1	for Comment mu_py: That's a clear and to-the-point solution 👌
Feb. 16, 2023, 8:21 p.m.	+ 1	for Comment dig: You coded in one line several interesting concepts in python, love it!
Feb. 15, 2023, 8:21 a.m.	+ 1	for Comment Kolia951: Everybody uses getattr here. I have read about method `new()` it takes the string name of the desire...
Feb. 10, 2023, 7:18 a.m.	+ 1	for Comment Shallnark: Quite elegant!
Jan. 24, 2023, 7:38 a.m.	+ 1	for Comment karlian: For the record, math.gcd(*integers) changed in version 3.9: > Added support for an arbitrary number ...
Jan. 20, 2023, 9:21 a.m.	+ 1	for Comment oduvan: yes, but should remember that generators are not lists,
Jan. 18, 2023, 10:51 a.m.	+ 1	for Comment Guru101: Nice solution. Once you can use set construction under len and in return
Jan. 13, 2023, 7:28 a.m.	+ 1	for Comment Magu: readable and educational code. and beautiful one! :D
Jan. 10, 2023, 6:45 a.m.	+ 3	for respect for the text -rybld2
Jan. 9, 2023, 7:49 a.m.	+ 1	for Comment lisovsky: You can use default argument in min/max function: max(args, default=0)
Jan. 7, 2023, 9:47 p.m.	+ 1	for Comment lisovsky: Nice solution! Nothing to add!
Jan. 7, 2023, 12:25 p.m.	+ 3	for Beginning zeroes-AgathaBahati
Jan. 7, 2023, 12:25 p.m.	+ 2	for Between Markers(simplified)-AgathaBahati
Jan. 6, 2023, 12:04 p.m.	+ 3	for C style for loop-Mysta
Jan. 6, 2023, 11:51 a.m.	+ 1	for Comment freeman_lex: Well, I was afraid of such misunderstanding ...that's why I wrote in the description `("w" for a wor...
Jan. 6, 2023, 11:46 a.m.	+ 1	for Comment veky: The return type is very weird (as can be seen from the annotation). Tuple would be much more appropr...
Jan. 6, 2023, 9:08 a.m.	+ 1	for Comment lezeroq: +1 test assert goes_after("abcd", "e", "c") == False
Jan. 4, 2023, 10:51 a.m.	+ 5	for First-Red_Ale
Jan. 4, 2023, 10:50 a.m.	+ 5	for Bool-Red_Ale
Jan. 4, 2023, 10:47 a.m.	+ 2	for First-liw_80
Jan. 4, 2023, 10:46 a.m.	+ 4	for Strategy Design Pattern-Red_Ale
Jan. 4, 2023, 10:46 a.m.	+ 3	for Simple strategy-swagg010164
Jan. 2, 2023, 7:57 a.m.	+ 1	for Comment kt1729: Great idea to firstly remove and then add the zeros. This method is applicable to any specified elem...
Dec. 20, 2022, 9:28 a.m.	+ 3	for Trying Itertools.chain-Red_Ale
Dec. 20, 2022, 9:13 a.m.	+ 3	for sum + for-kdim
Dec. 20, 2022, 8:58 a.m.	+ 1	for Comment Kolia951: Tricky method to use f-strings in the regex! Love to read your solutions with detailed description!
Dec. 12, 2022, 1:56 p.m.	+ 3	for First-juestr
Dec. 12, 2022, 1:56 p.m.	+ 3	for 2-liner: sorted-przemyslaw.daniel
Dec. 12, 2022, 1:56 p.m.	+ 3	for First-lechrudik
Dec. 12, 2022, 1:56 p.m.	+ 1	for Comment 9214491: Briefly and clearly!
Dec. 12, 2022, 1:48 p.m.	+ 3	for set-kamjir
Dec. 12, 2022, 1:37 p.m.	+ 1	for Comment Kolia951: Interesting approach how to catch the last element in the list, I have broken my head when I was usi...
Dec. 8, 2022, 7:02 a.m.	+ 3	for Simple and only 5 lines!-texom512
Dec. 5, 2022, 9:32 p.m.	+ 5	for First-kdim
Nov. 25, 2022, 6:47 a.m.	+ 1	for Comment Red_Ale: Nice job ;)
Nov. 25, 2022, 6:36 a.m.	+ 1	for Comment Red_Ale: I should add more comments as you do ;)
Nov. 22, 2022, 10:50 a.m.	+ 5	for Recursion-Red_Ale
Nov. 22, 2022, 10:20 a.m.	+ 3	for List Comprehension-Red_Ale
Nov. 22, 2022, 10:19 a.m.	+ 3	for 4 lines, regular expression safe us :-)-kdim
Nov. 18, 2022, 11:10 p.m.	+ 1	for Comment mu_py: that's a nice and exceptionally well-documented solution
Nov. 18, 2022, 12:20 p.m.	+ 1	for Comment Red_Ale: Very good solution! Probably because is like mine :P
Nov. 18, 2022, 10:59 a.m.	+ 1	for Comment vtflnk: Very clear. Good solution
Nov. 16, 2022, 1:32 p.m.	+ 1	for Comment Serg900vd: Looking again at my solution, I found the problem. Code falls with aserts like this: assert longest_...
Nov. 16, 2022, 1:29 p.m.	+ 1	for Comment Lanlinq: Looks good, the `not all(map(str.isdigit, password))` could be simplified to `password.isdigit() == ...
Nov. 16, 2022, 1:19 p.m.	+ 1	for Comment Serg900vd: You're right. Regular expressions require some comments. def longest_palindromic(a): result, index, ...
Nov. 14, 2022, 2:49 p.m.	+ 5	for re.search-Serg900vd
Nov. 14, 2022, 2:47 p.m.	+ 1	for Comment mu_py: That's clean code 👌 I especially all your comments.
Nov. 14, 2022, 2:23 p.m.	+ 3	for First-kdim
Nov. 14, 2022, 2:12 p.m.	+ 3	for Nothing Special-Red_Ale
Nov. 14, 2022, 2:09 p.m.	+ 3	for First-Red_Ale
Nov. 2, 2022, 1:51 p.m.	+ 5	for First-dietmuridebu
Oct. 27, 2022, 5:57 a.m.	+ 5	for First-Guest_5a80b5eb
Oct. 27, 2022, 5:46 a.m.	+ 5	for Stackless-blabaster
Oct. 24, 2022, 6:38 a.m.	+ 1	for Comment amandel: You could simplify the boolean expression.
Oct. 19, 2022, 8 a.m.	+ 1	for Comment lisovsky: I think this is the best solution
Oct. 10, 2022, 8:44 p.m.	+ 1	for Comment H0r4c3: Thank you for your nice comment!
Oct. 10, 2022, 2:17 p.m.	+ 5	for Using strip() and split()-H0r4c3
Oct. 10, 2022, 2:16 p.m.	+ 5	for First-eugene100372
Oct. 10, 2022, 2:13 p.m.	+ 3	for Find Iter-DahliaSR
Oct. 10, 2022, 2:10 p.m.	+ 5	for First-mortonfox
Oct. 10, 2022, 1:04 p.m.	+ 1	for Comment Ilis: Edge cases with rows = 0 or cols = 0 has no sense, because they do not form zigzag, but annoy :)
Oct. 9, 2022, 5:56 p.m.	+ 1	for Comment zurain2001: Thank you! I would love to connect with you!
Oct. 9, 2022, 8:48 a.m.	+ 2	for First-zurain2001
Oct. 9, 2022, 8:23 a.m.	+ 1	for Comment oduvan: Thank you for pointing it out. Looks like I need to review some old badges as well
Oct. 9, 2022, 8:23 a.m.	+ 1	for Comment Phil15: After looking at badges once in a while and wandering what that is, and a web search I should have d...
Oct. 9, 2022, 8:23 a.m.	+ 1	for Post How to get I can sing badge?
Oct. 9, 2022, 8:13 a.m.	+ 4	for First-oldjaponec
Oct. 9, 2022, 8:11 a.m.	+ 4	for First-PianoParrot
Oct. 9, 2022, 7:53 a.m.	+ 1	for Comment viktor.chyrkin: nice
Oct. 6, 2022, 6:30 a.m.	+ 3	for Second-kazuki.h
Oct. 6, 2022, 6:25 a.m.	+ 3	for Second-kazuki.h
Sept. 30, 2022, 9:11 a.m.	+ 1	for Post Electronic station maxed at 97%
Sept. 30, 2022, 9:10 a.m.	+ 1	for Comment seidel931: Really clear one, thnks for comments in code.
Sept. 26, 2022, 6:37 a.m.	+ 2	for First-maksim3140874
Sept. 23, 2022, 7:56 a.m.	+ 1	for Comment veky: Of course. I did exactly that, and I suppose many others did too.
Sept. 23, 2022, 7:46 a.m.	+ 1	for Comment mu_py: just in case you're looking for ways to shorten your code: We don't need to check for `i2 != -1` bec...
Sept. 21, 2022, 8:10 p.m.	+ 1	for Comment kdim: There is nothing to add. Good code and good comments!
Sept. 21, 2022, 8:08 p.m.	+ 1	for Comment mu_py: straight forward coding, very well documented 👌
Sept. 21, 2022, 12:48 p.m.	+ 5	for with exception handling-lxf42
Sept. 21, 2022, 12:46 p.m.	+ 3	for First-diwert-ai
Sept. 21, 2022, 12:45 p.m.	+ 1	for string index + use try-except to capture ValueError-hbczmxy
Sept. 21, 2022, 12:37 p.m.	+ 1	for Comment Phil15: Just so you know, instead of `num.insert(0, rem)`, you could have done `num.append(rem)`. The elemen...
Sept. 19, 2022, 7:17 a.m.	+ 1	for Comment Phil15: 2853 = 2 * 10*3 + 8 10*2 + 5 10 + 3 = ... + a * b ** 3 + a * b ** 2 + a * b + a where `a` repr...
Sept. 19, 2022, 7:17 a.m.	+ 1	for Comment kdim: _how to calculate the "integer in base B" number_ I know two ways: 1. math using logarithms 1. itera...
Sept. 19, 2022, 7:17 a.m.	+ 1	for Comment kdim: 1. convert the number from "10" base to the "B" base number system 1. check it for palindrome Input ...
Sept. 17, 2022, 11:28 a.m.	+ 2	for First-emmermarci
Sept. 16, 2022, 1:35 p.m.	+ 1	for Comment veky: Guilty as charged. :-) But honestly, have you ever before encountered anyone trying to apply PEP8 to...
Sept. 16, 2022, 1:35 p.m.	+ 1	for Comment oduvan: We have a golden rule on CheckiO. When you say, "PEP8" in reply to @veky you should really, like REA...

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