Non Slip Clothes/Laundry Pegs (48 pieces, black-white/white-black) by culiclean

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Chen, S.T., Lin, S.S.: Optimal algorithms for \(2 \times n\) AB games - a graph-partition approach. J. Inf. Sci. Eng. 20(1), 105–126 (2004) Result 3: If there's a second white peg, you know the second color should be on the location where the red pin is. Result 2: If there's one white peg, you know the red pin is on an incorrect place, and that the alternate color isn't in the code

Jäger, G., Peczarski, M.: Playing several variants of Mastermind with constant-size memory is not harder than with unbounded memory. In: Kratochvíl, J., Miller, M., Froncek, D. (eds.) IWOCA 2014. LNCS, vol. 8986, pp. 188–199. Springer, Heidelberg (2015). doi: 10.1007/978-3-319-19315-1_17 strategy 2 (find red)) Red Yellow Yellow Yellow gives a single white peg, so while we know, red is in the first or second spot, we now know it's not in the first spot. So it's in the second location. We also know there's no yellow color Chen, S.T., Lin, S.S., Huang, L.T.: Optimal algorithms for \(2 \times n\) Mastermind games - a graph-partition approach. Comput. J. 47(5), 602–611 (2004)The next color we had information over was green - but as we know it's not the third spot, and the second and fourth spot is filled with blue & red, we know it's on the first spot. Jäger, G., Peczarski, M.: Bounding memory for Mastermind might not make it harder. Theoret. Comput. Sci. 596, 55–66 (2015)

Doerr, B., Winzen, C.: Playing Mastermind with constant-size memory. Theory Comput. Syst. 55(4), 658–684 (2014)Source code of the computer program of this article. http://snovit.math.umu.se/~gerold/source_code_static_mastermind.tar.gz Jäger, G., Peczarski, M.: The number of pessimistic guesses in Generalized Mastermind. Inf. Process. Lett. 109(12), 635–641 (2009) Focardi, R., Luccio, F.L.: Guessing bank PINs by winning a Mastermind game. Theory Comput. Syst. 50(1), 52–71 (2012) Storage & organisation Furniture Textiles Kitchenware & tableware Kitchens Lighting Decoration Rugs, mats & flooring Beds & mattresses Baby & children Smart home Bathroom products Laundry & cleaning Plants & plant pots Home electronics Home improvement Outdoor living Food & beverages Christmas Shop Shop by room