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caird coinheringaahing
caird coinheringaahing
4:53 PM
Anyone around for some training?
CMC: Given an integer, determine if it meets the criteria set out here for 73,939,133
These should return true, everything else false:
2, 3, 5, 7, 23, 29, 31, 37, 53, 59, 71, 73, 79, 233, 239, 293, 311, 313, 317, 373, 379, 593, 599, 719, 733, 739, 797, 2333, 2339, 2393, 2399, 2939, 3119, 3137, 3733, 3739, 3793, 3797, 5939, 7193, 7331, 7333, 7393, 23333, 23339, 23399, 23993, 29399, 31193, 31379, 37337, 37339, 37397, 59393, 59399, 71933, 73331, 73939, 233993, 239933, 293999, 373379, 373393, 593933, 593993, 719333, 739391, 739393, 739397, 739399, 2339933, 2399333, 2939999, 3733799, 5939333, 7393913, 7393931, 7393933, 23399339, 29399999, 37337999, 59393339, 73939133
Because I was slightly too late to edit, these are called right-truncatable primes
 
 
1 hour later…
Sherlock9
Sherlock9
6:27 PM
I'm trying to write an answer for the fractal smoke sequence challenge and I got as far as (sort of) getting the links to append to the sequence based on the existing sequence but not to actually starting from nothing and generating the sequence from there. TIO link here
This doesn't work in a new and improved way
Okay the problem is that I need to use the range each time and save to an empty list
Oh, just use the range every time. Of course!
 
caird coinheringaahing
caird coinheringaahing
@Sherlock9 If all else fails, you could always use the register, even if its not the golfiest way of doing things
 
Sherlock9
Sherlock9
TIL there's a register
Alright I'll do that first and then go to bed
I'm going to bed but thanks in advance if you guys figure it out
 
 
1 hour later…
Mr. Xcoder
Mr. Xcoder
8:03 PM
@cairdcoinheringaahing Ah, I would've been up to some training. I wasn't in the chatroom though, but feel free to ping me if you have time within the next few days
 
 
2 hours later…
Mr. Xcoder
Mr. Xcoder
9:34 PM
@cairdcoinheringaahing 6 bytes spoiler
 
Mr. Xcoder
Mr. Xcoder
10:01 PM
 
Erik the Outgolfer
Erik the Outgolfer
@Mr.Xcoder you can remove a byte
 
Mr. Xcoder
Mr. Xcoder
@EriktheOutgolfer Outright remove or just golf the whole thing to 5?
For now I really fail to spot the probably obvious golf :)
 
Erik the Outgolfer
Erik the Outgolfer
golf
good luck :P
 
Mr. Xcoder
Mr. Xcoder
Thanks, I guess :))
 
Erik the Outgolfer
Erik the Outgolfer
(note: it's probably something like 2:14 over there, might be a bit late)
 
Mr. Xcoder
Mr. Xcoder
10:14 PM
@EriktheOutgolfer lmao
 
Erik the Outgolfer
Erik the Outgolfer
yep :P
 
Mr. Xcoder
Mr. Xcoder
1:14, but stiil kinda late
 
Erik the Outgolfer
Erik the Outgolfer
that's why I didn't post a spoiler or anything
 
Mr. Xcoder
Mr. Xcoder
Well thanks, I would've called myself stupid afterwards
(not that i wasn't...)
 
Erik the Outgolfer
Erik the Outgolfer
eh, usually you'd spot that kind of thing right away, I'm going to sleep in a bit :P
I've observed that I do some really dumb stuff when I'm tired and sleepy...
 
Mr. Xcoder
Mr. Xcoder
10:17 PM
I really hate it when I enter golf-auto pilot mode, I often miss some very obvious things
Good night btw
(ah well I should probably get back to golfing regularly because I really enjoy it but lately I definitely haven't had that much time to spare and now that school is about to start in... idk, 5 days? things will pretty much become even worse)
 

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