Converting land into hills
Puzzle
In how few changes can you convert lands into hills substituting one letter at a time and always forming perfect words?
Answer
Show answer
References
- Loyd, Sam [1914]. in Loyd, Sam, Jr.: Sam Loyd's Cyclopedia of 5000 Puzzles Tricks and Conundrums (in English). New York: Lamb Publishing company, page 47.
