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Challenges Prime Difference

Husk, 8 bytes Ψḟo≥⁰≠İp Try it online! or Verify first 8 values It is always a good day when you get to use Ψ in your program. Explanation Ψḟo≥⁰≠İp İp to the infinite list of prime num...

posted 3y ago by Razetime‭  ·  edited 3y ago by Razetime‭

Answer
#2: Post edited by user avatar Razetime‭ · 2020-11-15T04:35:02Z (over 3 years ago)
  • # [Husk], 8 bytes
  • Ψḟo≥⁰≠İp
  • [Try it online!][TIO-khimeggk]
  • [Husk]: https://github.com/barbuz/Husk
  • [TIO-khimeggk]: https://tio.run/##ARwA4/9odXNr///OqOG4n2/iiaXigbDiiaDEsHD///81 "Husk – Try It Online"
  • It is always a good day when you get to use `Ψ` in your program.
  • ## Explanation
  • ```
  • Ψḟo≥⁰≠İp
  • İp to the infinite list of prime numbers,
  • Ψ apply this higher order function on overlapping pairs
  • ḟo first element where
  • ≠ absolute difference
  • ≥⁰ is greater than or equal to the input.
  • # [Husk], 8 bytes
  • Ψḟo≥⁰≠İp
  • [Try it online!][TIO-khimeggk] or [Verify first 8 values](https://tio.run/##ASIA3f9odXNr/23igoHhuKM4/86o4bifb@KJpeKBsOKJoMSwcP// "Husk – Try It Online")
  • [Husk]: https://github.com/barbuz/Husk
  • [TIO-khimeggk]: https://tio.run/##ARwA4/9odXNr///OqOG4n2/iiaXigbDiiaDEsHD///81 "Husk – Try It Online"
  • It is always a good day when you get to use `Ψ` in your program.
  • ## Explanation
  • ```
  • Ψḟo≥⁰≠İp
  • İp to the infinite list of prime numbers,
  • Ψ apply this higher order function on overlapping pairs
  • ḟo first element where
  • ≠ absolute difference
  • ≥⁰ is greater than or equal to the input.
#1: Initial revision by user avatar Razetime‭ · 2020-11-15T04:32:29Z (over 3 years ago)
# [Husk], 8 bytes

    Ψḟo≥⁰≠İp

[Try it online!][TIO-khimeggk]

[Husk]: https://github.com/barbuz/Husk
[TIO-khimeggk]: https://tio.run/##ARwA4/9odXNr///OqOG4n2/iiaXigbDiiaDEsHD///81 "Husk – Try It Online"

It is always a good day when you get to use `Ψ` in your program.

## Explanation
```
Ψḟo≥⁰≠İp
      İp to the infinite list of prime numbers,
Ψ        apply this higher order function on overlapping pairs
 ḟo      first element where
     ≠   absolute difference
   ≥⁰    is greater than or equal to the input.