BRAINSTELLAR BRAINSTELLAREasyMediumHardDeadly

hard puzzles

e^Pi or Pi^eColored Runs of CardsDrunk AntDistance from North PoleExpected Breakup LengthMessing with EnvelopsCollecting Lucky couponsThe NoodlesDistinct Number DrawsGreed for an ACERandom point on diskEnclosing The CenterSum To OneRandom WalkLeft Some CandiesCatching the SubmarineCatching the SpyPure GoldCounter StrikeSharing a SecretWeights ReckoningGas Stations on Circular TrekBricking BoxConsecutive sumsIntersecting PillarsColor Switches


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