https://github.com/marrow16/kotlinwordladder

Kotlin Word Ladder solver
https://github.com/marrow16/kotlinwordladder

kotlin ladder word word-ladder wordladder

Last synced: 13 days ago
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Kotlin Word Ladder solver

• Host: GitHub
• URL: https://github.com/marrow16/kotlinwordladder
• Owner: marrow16
• License: apache-2.0
• Created: 2021-11-10T17:28:43.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2021-12-21T13:40:06.000Z (almost 3 years ago)
• Last Synced: 2023-03-10T05:06:38.673Z (over 1 year ago)
• Topics: kotlin, ladder, word, word-ladder, wordladder
• Language: Kotlin
• Homepage:
• Size: 6.75 MB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# KotlinWordLadder

Kotlin [Word Ladder](https://en.wikipedia.org/wiki/Word_ladder) solver

### Running

In IDE, run `main.kt`

Or use the built jar (see `built/kotlinWordLadder.jar`) and run from terminal...

```shell

$ java -jar kotlinWordLadder.jar

WordLadder> Enter start word: cat

WordLadder> Enter final word: dog

WordLadder> Maximum ladder length? [1-20, or return]: 

            No answer - assuming auto calc of minimum ladder length

  Took 53.31ms to load dictionary

  Took 15.36ms to determine minimum ladder length of 4

  Took 16.63ms to find 4 solutions (explored 38 solutions)

WordLadder> List solutions? (Enter 'n' for no, 'y' or return for next 10, 'all' for all or how many): 

  1/4  [CAT, CAG, COG, DOG]

  2/4  [CAT, CAG, DAG, DOG]

  3/4  [CAT, COT, COG, DOG]

  4/4  [CAT, COT, DOT, DOG]

WordLadder> Run again? [y/n]: n

```

Or from terminal with start and final word args...

```shell

$ java -jar kotlinWordLadder.jar cat dog

Took 91.78ms to load dictionary

Took 16.09ms to determine minimum ladder length of 4

Took 20.31ms to find 4 solutions (explored 38 solutions)

[CAT, CAG, COG, DOG]

[CAT, CAG, DAG, DOG]

[CAT, COT, COG, DOG]

[CAT, COT, DOT, DOG]

```