IBM Ponder this 2025 06 solution

Problem description can be found here.
You can play the games below with a standard keyboard.
Choose main game or bonus game.
The current location of the frog is colored in green, to make it easier to tell.
Controls: 
  Use numpad keys 1 2 3 4 6 7 8 9 to move the frog in the corresponding directions.
  To make it easier to solve, you can use key 5 or 0 to undo previous moves.
  Make sure "Num lock" is on!

You won!

Input path (only characters 'A'-'H' are allowed):

My solutions are
CHCHCHCHCHCHCHCHCHCHCHCHCHCHCHCHCHCHADACECBCEFGDFCFCFCFCFCFCFCFCFCFCFCFCFCFCFEBECABEDADADADADADADADADADADADCHCAGHCBGBGBGBGBGBGBGBGBGBGBGBGBGBGBAFAGEFAHEHEHEHEHEHEHEHGFCFCFCFCFCFCFCFCFCFCFCFCFCFEBEBEDADADADADADCHCHCBGBGBGBGBGBGBGBGBAFAHEHEHEHEHGDGECDGFCFCFCFCFEDADADACAHBGBGBHC
to the main problem, and
EGFGFECBCECBADEBDCHCAHBGFGAHEHFGFGABCHGBHADACDEBADEDBHADACDEFDGH
to the bonus problem.

I've been quite busy lately, so I'll stop solving the PonderThis puzzles for a while. Don't know when I'll resume, anyway, good luck to the other challengers! Cheers!