http://localhost:3000/ 2026-05-16T20:50:30.637Z daily 1 http://localhost:3000/problems 2026-05-16T20:50:30.637Z daily 0.9 http://localhost:3000/learn 2026-05-16T20:50:30.637Z weekly 0.7 http://localhost:3000/challenge 2026-05-16T20:50:30.637Z weekly 0.7 http://localhost:3000/progress 2026-05-16T20:50:30.637Z weekly 0.6 http://localhost:3000/play 2026-05-16T20:50:30.637Z weekly 0.6 http://localhost:3000/quiz 2026-05-16T20:50:30.637Z weekly 0.6