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Size: 468
Comment:
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Size: 611
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 14: | Line 14: |
| * ''big→bit→bat→boat'' * ''cold→cord→word→warm'' |
* ''big→bit→bat→boat'', length 4 * ''cold→cord→word→ward→warm'', length 5 * ''line→fine→five→dive→live→like→lake→take→bake→cake→fake'' |
Contents
Assignment 2: Word Ladder
A word ladder is a sequence of words
- which are in alphabetic order
- each word in the sequence differs from its predecessor by
changing one letter, e.g. born→barn
adding or removing one letter, e.g. band→brand
The following are examples of word ladders of different length:
big→bit→bat→boat, length 4
cold→cord→word→ward→warm, length 5
line→fine→five→dive→live→like→lake→take→bake→cake→fake