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wu :: forums    riddles    easy (Moderators: Grimbal, ThudnBlunder, william wu, towr, Eigenray, SMQ, Icarus)    The 1-2-3 Maze « Previous topic | Next topic » Pages: 1  Reply Notify of replies Send Topic Print    Author  Topic: The 1-2-3 Maze  (Read 2139 times) Barukh Uberpuzzler     Gender: Posts: 2276 The 1-2-3 Maze   « on: Jun 17th, 2006, 4:04am » Quote Modify Can you solve the Hiroshi Yamamoto 1-2-3 Maze? It's the first on the Multistate Mazes page.   There is also link to an answer on that page, but the answer apparently is not there...   IP Logged Icarus wu::riddles Moderator Uberpuzzler Boldly going where even angels fear to tread.     Gender: Posts: 4863 Re: The 1-2-3 Maze   « Reply #1 on: Jun 17th, 2006, 8:58am » Quote Modify In 15 moves: DDDUDUUURLDRDUD, or DDDDUUDURLDRDUD, which differs by only 3 moves in the middle.   All other solutions are obtained by adding "loops" to these two.         Another challenge is to identify the locations that cannot be reached from the starting point. There are two.   « Last Edit: Jun 17th, 2006, 10:50am by Icarus » IP Logged "Pi goes on and on and on ... And e is just as cursed. I wonder: Which is larger When their digits are reversed? " - Anonymous Pages: 1  Reply Notify of replies Send Topic Print Forum Jump: ----------------------------- riddles -----------------------------=> easy   - medium   - hard   - what am i   - what happened   - microsoft   - cs   - putnam exam (pure math)   - suggestions, help, and FAQ   - general problem-solving / chatting / whatever ----------------------------- general -----------------------------  - guestbook   - truth   - complex analysis   - wanted   - psychology   - chinese « Previous topic | Next topic »

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