Coding problems
Algorithm problems with tests in Python, JavaScript, Java, Go and C++, checked on our server.
Module Build OrderMediumCourse Enrollment QueueMediumLetter Order From a DictionaryHardBest Roots for a TreeMediumLongest Uphill WalkHardOrder Forced by FragmentsMediumRoutes That Always EndMediumQuietest of the RicherMediumThief and GuardHardEvery Route Ends at the GoalMediumFewest Terms to Finish the ProgramMediumTask Plan by TeamsHardLongest Hike Through the WoodsMediumDoes This Step Come FirstMediumEach Color OnceHardCell Levels by Rows and ColumnsHardMouse, Cat and CheeseHardRoutes That Keep Getting CloserMediumMost Repeated Colour on a PathHardRoom Building OrdersHardCounting the Fastest RoutesMediumThe Fastest Study PlanHardDishes You Can CookMediumRound Table of Best FriendsHardAll Prerequisite TasksMediumTree Path Without Twin NeighboursHardUphill-Only WalksHardLongest Loop of HopsHardCompress a Grid of NumbersHardGrid From Ordering RulesHardCoin Pickup Round TripHardSpread the News to EveryoneHardLetter Counts of Shortest CoversHardExpand a Template With VariablesMedium