Lemma practice generator frog-swap #109,665 · Puzzles · Moving-piece puzzles
Leaping frogs
In the leaping-frogs puzzle with 166 red and 66 green frogs and one gap, how many of the moves in a shortest solution are jumps (rather than slides)?
Stuck? A gentle nudge
No hints for this one.
Your answer
Loading the math keyboard…
Type naturally — sqrt, pi, / and ^ become notation. Any equivalent form is accepted. Press Enter to check.