Einstein's riddles

Einstein'sRiddle-thelogicpuzzle,accordingtolegend,createdbyAlbertEinsteinduringhischildhood.ItwasusedbyEinsteintotestcandidatesforassistantstheabilitytothinklogically.

Einsteinclaimedthatonlytwopercentoftheworldpopulationareabletooperateinthelawsofthemindassociateddirectlywithfivesigns.Asaconsequenceofthisprivate,castpuzzlecanbesolvedwithouttheuseofpaperonlytothosewhobelongtothetwopercent.

Initsmostcomplexversionoftheprobleminvolvesthedecisioninthemind,withouttheuseofanymeansofmaintainingrecordsorinformation.

Tosolvetheproblemitisnecessarytousedeductivesteps,followingwhichyoucangetasolution.Theessenceofthemethodistotrytowritetheknownrelationshipsintoatable,consistentlyexcludingtheimpossiblevariants,resultinginacompletelyfilledtable.

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