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Challenges

Posts tagged alphabet

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71%
+3 −0
Challenges Mediocre pop count

Given a sequence of letters, omit those with the highest or lowest pop count. Terminology The pop count or population count of a binary string is the number of 1s in it. For this challenge, the ...

6 answers  ·  posted 4mo ago by trichoplax‭  ·  last activity 1mo ago by A username‭

66%
+2 −0
Challenges Lowercase, but not just the letters

Given a string of printable ASCII characters, convert them all to lowercase, except not just the letters. ASCII characters that are letters have a bit in their binary representation that is 0 for ...

7 answers  ·  posted 4mo ago by trichoplax‭  ·  last activity 1mo ago by Shaggy‭

60%
+1 −0
Challenges Sort letters by height

Given a sequence of lower case letters, sort them into order of height. Heights The heights of letters are dependent on font, so for this challenge the height order to be used is as defined below...

4 answers  ·  posted 3mo ago by trichoplax‭  ·  last activity 3mo ago by steffan153‭

75%
+4 −0
Challenges Just the vowels please

Given a sequence of letters, output only the vowels. Input A sequence of letters This may be a string or any ordered data structure of characters (provided it is consistent between inputs) Th...

9 answers  ·  posted 4mo ago by trichoplax‭  ·  last activity 3mo ago by taoh‭

Question code-golf alphabet
66%
+2 −0
Challenges Pinwheel ​words

Given a word that can be rotated by 180 degrees (a half turn) about at least one of its 3 axes and continue to be composed of English alphabet letters, output one of its rotated forms. The 3 rotat...

0 answers  ·  posted 3mo ago by trichoplax‭

Question code-golf alphabet
77%
+5 −0
Challenges Diagonalized alphabet

Task Print the following: ABDFHJLNPRTVXZ CABDFHJLNPRTVX ECABDFHJLNPRTV GECABDFHJLNPRT IGECABDFHJLNPR KIGECABDFHJLNP MKIGECABDFHJLN OMKIGECABDFHJL QOMKIGECABDFHJ SQOMKIGECABDFH USQOMKIGE...

7 answers  ·  posted 1y ago by Razetime‭  ·  last activity 1y ago by radarek‭

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