What is the fewest number of steps (changing one letter at a time, with each step yielding a common English word) that you can change "SOFT" into "HARD" and then "HARD" into "EASY"?
S O F T
. . . .
. . . .
H A R D
. . . .
. . . .
E A S Y
SOFT-> SORT-> FORT -> FART -> HART -> HARD -> HARE -> BARE -> BASE -> EASE -> EASY
Edited on January 14, 2023, 6:22 am