Coding problems
Algorithm problems with tests in Python, JavaScript, Java, Go and C++, checked on our server.
Stone Pile: Who Moves FirstEasyLamps Left BurningMediumXOR Tile DuelHardDivisor Subtraction DuelEasyThree Stones Close RanksMediumLast Viewer in the Right SeatMediumAnts Off the BeamMediumTake From Any PileMediumA Mirror in Every BaseMediumLongest Stretch with the Top ANDMediumXOR of Every Cross PairMediumOR of All Subset SumsMediumSmallest Unreachable ORMediumBouncing RobotsMediumTwo-Letter Tiles, No TriplesMediumShifted Powers of TwoMediumThe Vowel Cutting GameMedium