Posts by Shaggy
Cracks Mark Girrafe's answer: Japt No way I wasn't getting this one! Even if the intended solution was Pyth. "Cops and Robbers Test it
Japt, 19 bytes Takes the artwork as an array of lines and the string as the second input. If we can require that the artwork be right padded with spaces on each line so they're all the same length...
Rockstar, 19 bytes say "Hello, World!" Try it here (Code will need to be pasted in)
Japt, cracked by Razetime, 44 bytes ((Cops)&(Robbers))`¬ps d bÞ`¸ËhDÎmEgviuø Test it `...`¸ËhDÎmEgviuø `...` :Compressed string "cops and robbers" ¸ ...
Japt, 11 9 bytes Outputs the first n terms. Change the h to g to get the nth 0-indexed term. ÈÑ+ZÔÅÎ}h Try it ÈÑ+ZÔÅÎ}h :Implicit input of integer U È :Function taking an int...
JavaScript, 26 bytes Outputs the nth term, 0-indexed. f=n=>n<2?n:f(--n)*2+f(--n) Try it online! JavaScript, 49 bytes Outputs the first n terms as a comma delimited string. f=n=>...
Japt, 8 bytes Input as an array of negabinary digit arrays, output as a negabinary digit array. xì2n)ì2n Try it or run all test cases (headers & footers convert to & from digit arrays)...
Japt, 4 bytes P1 is: +"+U Try it Which outputs P2, where N1 is the input from P1: N1+U Try it
Japt, 17 bytes ô@VøYÃíUgV öx)c f Try it Japt, 17 bytes ô@VøYÃíUgV öx)c f Try it ô@VøYÃíUgV öx)c f :Implicit input of arrays U=integers & V=indices ô :Split U ...
Japt, 10 bytes Outputs a 2D-array. 9õ ñu3 £éX Try it 9õ ñu3\n£éX 9õ :Range [1,9] ñ :Sort by u3 : Mod 3 of each \n :Assign to variabl...
JavaScript, 29 bytes f=(n,x=0)=>n>0?f(n-1/++x,x):x Try it online!
JavaScript, 44 bytes a=>g=n=>a.every(([p,q])=>(x=n*p/q)%1)?n:g(x) Try it online!
Japt v2.0a0, 18 bytes The r÷ can be removed if we can take an array of floats instead. T=V£*Xr÷Ãæv1)?ßT:U Try it T=V£*Xr÷Ãæv1)?ßT:U :Implicit input of integer U and 2D-array V T= ...
Japt, 15 14 bytes @§XnÈj}aX+j}a2 Try it or run all test cases @§XnÈj}aX+j}a2 :Implicit input of integer U @ :Function taking an integer X as argument § ...
Japt -R, 16 bytes This feels far too long for the task at hand - what am I missing?! ;Bó v ¬£14îUiX q Test it ;Bó\nv ¬£14îUiX q ;B :Uppercase alphabet ó ...
Japt, 9 bytes ô rÈÔÅÔcY Try it or run all test cases ô rÈÔÅÔcY :Implicit input of array ô :Split on falsey elements (i.e., 0) r :Reduce by È :Passing...
Japt -R, 16 15 14 bytes pÔ¬Ëú°EDùEÃÆpÔ Try it pÔ¬Ëú°EDùEÃÆpÔ :Implicit input of string p :Append Ô : Reverse ¬ :Split Ë ...
Japt, 9 bytes All credit to ETH on this one. 9îQi"9îQi Test it 9î :Repeat the following to length 9 Q : Quotation mark i"9îQi : Prepend "9îQi" And, for th...
Japt -R, 27 bytes Lõ@"FiBu"ò úz4 ËpXv°EÑÄìªX Test it Lõ@"FiBu"ò úz4 ËpXv°EÑÄìªX L :100 õ :Range [1,L] @ ...
Japt -h, 13 12 9 bytes à m+V kbU Try it à m+V kbU :Implicit input of strings U & V à :Combinations of U m :Map +V : Append V k :Filt...
Japt, 11 bytes Could be 2 bytes shorter if not for a bug in Japt when trying to get the proper divisors of a number. õ üÈgXnXâ x Try it õ üÈgXnXâ x :Implicit input of integer U õ ...
Japt v2.0a0, 19 18 17 bytes I need more caffeine! Takes input as an array of lines. Output is a reversed array. [Uc¸¬U¬Ucq\s f]ml Try it - includes all test cases, header splits string on new...
Japt, 27 Solutions This started out as a collaboration with Quintec but quickly got very out of hand! Posted with their permission. More solutions to follow. Hopefully! 256 Try it Just the b...
JavaScript (Node.js), 33 bytes a=>n=>a.reduce((o,x,y)=>o+x*n**y) Try it online!
Japt, 13 bytes o ï æ@¶Xx*Xej Try it o ï æ@¶Xx*Xej :Implicit input of integer U o :Range [0,U) ï :Cartesian product æ :First pair X that r...
