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Challenges Golf a FRACTRAN interpreter

J, 36 char {._2{(}.,~(=<.)@v{.@#v=.}.*{.)^:(<_) Sample runs: {._2{(}.,~(=<.)@v{.@#v=.}.*{.)^:(<_) 1096135733 78r55 5r3 1r5 11r2 5r7 328842888196762472689573703 {._2{(}.,~(=...

posted 2y ago by torres‭  ·  edited 2y ago by torres‭

Answer
#4: Post edited by user avatar torres‭ · 2022-06-06T20:21:25Z (almost 2 years ago)
  • # J, 38 char
  • ```
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_)
  • ```
  • **Sample runs:**
  • ```
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
  • 328842888196762472689573703
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1296 3r2)
  • 6561
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
  • 15625
  • ```
  • # J, 36 char
  • ```
  • {._2{(}.,~(=<.)@v{.@#v=.}.*{.)^:(<_)
  • ```
  • **Sample runs:**
  • ```
  • {._2{(}.,~(=<.)@v{.@#v=.}.*{.)^:(<_) 1096135733 78r55 5r3 1r5 11r2 5r7
  • 328842888196762472689573703
  • {._2{(}.,~(=<.)@v{.@#v=.}.*{.)^:(<_) 1296 3r2
  • 6561
  • {._2{(}.,~(=<.)@v{.@#v=.}.*{.)^:(<_) 72 455r33 11r13 1r11 3r7 11r2 1r3
  • 15625
  • ```
#3: Post edited by user avatar torres‭ · 2022-06-06T15:04:43Z (almost 2 years ago)
  • # J, 38 char
  • ```
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_)
  • ```
  • **Sample runs:**
  • ```
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
  • 328842888196762472689573703
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1296 3r2)
  • 6561
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
  • 15625
  • ```
  • # J, 38 char
  • ```
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_)
  • ```
  • **Sample runs:**
  • ```
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
  • 328842888196762472689573703
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1296 3r2)
  • 6561
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
  • 15625
  • ```
#2: Post edited by user avatar torres‭ · 2022-06-06T15:04:30Z (almost 2 years ago)
  • # J, 38 char
  • ```
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_)
  • ```
  • **Sample runs:**
  • ```
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
  • 328842888196762472689573703
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1296 3r2)
  • 6561
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
  • 15625
  • ```
  • # J, 38 char
  • ```
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_)
  • ```
  • **Sample runs:**
  • ```
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
  • 328842888196762472689573703
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1296 3r2)
  • 6561
  • {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
  • 15625
  • ```
#1: Initial revision by user avatar torres‭ · 2022-06-06T15:03:43Z (almost 2 years ago)
# J, 38 char

```
{._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_)
```

**Sample runs:**

```
{._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
328842888196762472689573703
    {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1296 3r2)
6561
    {._2{ (}.,~[:{.{.*}.#~0=1|}.*{.)^:(<_) (1096135733 78r55 5r3 1r5 11r2 5r7)
15625
```