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                   :Uninterleave
   \n                 :Assign to variable U
     v                :Remove and return first element
       ¬              :Split
        £             :Map each X
         14î          :Slice the following to length 14
            UiX       :  Prepend X to U, modifying it
                q     :  Join
                      :Implicit output joined with newlines

posted over 3 years ago

CC BY-SA 4.0

3y ago

Shaggy‭

2151 reputation 4 117 218 166

BQN, 18 bytes^SBCS

'A'-¬⊸⌊2×13-˜⌜○↕14

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This solution computes a table of c-r, where r is the row number and c is the column number, so that the first row is 0 1 2… and the first column is 0 ¯1 ¯2…. After this it maps non-positive numbers 0 ¯1 ¯2… to A C E…, and positive ones 1 2… to B D…, using the arithmetic expanded below. BQN's extension of boolean negation ¬ to mean one minus the argument is helpful here.

'A'-¬⊸⌊2×13-˜⌜○↕14
         13     14  # Numbers
              ○↕    # Range of each
           -˜⌜      # Subtract-from table    0 ¯1 ¯2 /  1  2
       2×           # Times two              0 ¯2 ¯4 /  2  4
    ¬⊸              # 1 minus, then…         1  3  5 / ¯1 ¯3
      ⌊             # Minimum with original  0 ¯2 ¯4 / ¯1 ¯3
'A'-                # Subtract from 'A'      A  C  E /  B  D

posted over 3 years ago

CC BY-SA 4.0

Marshall Lochbaum‭

681 reputation 0 20 68 9

Canvas, 17 11 bytes

Ｚ２ｎ⤢Ｊ｛×７«ｍＴ

Try it here!

Z           The alphabet
 2n         split into pairs: ["AB","CD","EF",…]
   ⤢        transposed: ["ACEGI…","BDFHJ…"]
    J        remove and push the first item: ["BDFHJ…"], "ACEGI…"
     {       for each character of "ACEGI…"
      ×        prepend horizontally: "ABDFHJ…" → "CABDFHJ…" → …
       7«m     cut off everything after 14 chars
           T   print that, leaving the item on the stack for the next iteration

posted over 3 years ago

CC BY-SA 4.0

3y ago

dzaima‭

759 reputation 6 10 89 14

Python 2, 61 bytes

i=12;exec"print'YWUSQOMKIGECABDFHJLNPRTVXZ'[i:14+i];i-=1;"*13

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I tried to do it without writing the full list 'YWUSQOMKIGECABDFHJLNPRTVXZ' but couldn't get less than 61 bytes. Do not hesitate to give me advice :)

posted over 3 years ago

CC BY-SA 4.0

bastolski‭

181 reputation 0 6 18 2

APL (Dyalog Unicode), 31 bytes

⎕←↑(14↑(2⌷x),⍨⌽)¨,\1⌷x←⍉13 2⍴⎕A

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Lot worse than the BQN answer.

⎕←↑(14↑(2⌷x),⍨⌽)¨,\1⌷x←⍉13 2⍴⎕A
                              ⎕A ⍝ String of uppercase letters
                         13 2⍴   ⍝ Turn that into a matrix where the
                                 ⍝ first column is ACE... and the second is BDF...
                        ⍉        ⍝ Turn those columns into rows
                      x←         ⍝ Assign to x
                    1⌷            ⍝ Get the first row ('ACE...')
                   ,/            ⍝ Prefixes of that
                  ¨              ⍝ Map each prefix:
                ⌽                ⍝ Reverse it
              ,⍨                ⍝ And prepend it to
          (2⌷x)                  ⍝ The second row of x ('BDF...')
       14↑                       ⍝ Keep the first 14 letters
   ↑                            ⍝ Make it a matrix
⎕←                              ⍝ Print it (not totally necessary)

APL (Dyalog Unicode), 33 bytes

⎕←↑(⌽⍳13)(14↑↓)¨⊂↑,⍨∘⌽⍨/↓⍉13 2⍴⎕A

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Requires zero-indexing.

posted over 3 years ago

CC BY-SA 4.0

user‭

1556 reputation 9 59 175 89

Ruby, 52 51 bytes

13.times{puts:YWUSQOMKIGECABDFHJLNPRTVXZ[12-_1,14]}

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posted almost 3 years ago

CC BY-SA 4.0

3y ago

radarek‭

199 reputation 0 31 19 42

C (clang), 206 bytes

main(i){char*s="YWUSQOMKIGECABDFHJLNPRTVXZ";for(i=13;i>0;printf("%c%c%c%c%c%c%c%c%c%c%c%c%c%c\n",s[-1+i],s[0+i],s[1+i],s[2+i],s[3+i],s[4+i],s[5+i],s[6+i],s[7+i],s[8+i],s[9+i],s[10+i],s[11+i],s[12+i]),i--);}

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yez ai m gud progamer!11!

posted over 3 years ago

CC BY-SA 4.0

General Sebast1an‭

1221 reputation 53 97 130 328