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Problem Library

371 coding challenges available

0/371Solved
StatusTitleAcceptanceDifficultySave
○ 1.Delivery Route Fuel CouponsCoupons · Dijkstra — Hard
○ 2.Rail Freight Free-Segment PlanCoupons · Dijkstra — Hard
○ 3.Metro Same-Line Emergency TransferDijkstra · Graphs — Medium
○ 4.Cloud Same-Region Jump RouteDijkstra · Graphs — Medium
○ 5.Warehouse Same-Zone TeleportDijkstra · Graphs — Medium
○ 6.Campus Same-Department ShuttleDijkstra · Graphs — Medium
○ 7.Game Map Same-Portal RouteDijkstra · Graphs — Medium
○ 8.Highway Nonconsecutive Toll WaiversCoupons · Dijkstra — Hard
○ 9.Cloud Transfer Credit RouteCoupons · Dijkstra — Hard
○ 10.Air Cargo Free-Leg PlannerCoupons · Dijkstra — Hard
○ 11.Road Trip One Free SegmentDijkstra · Graphs 50% Hard
○ 12.Network Route Toll-Edge QuotaDijkstra · Graphs — Hard
○ 13.Drone Corridor Alternating ColoursDijkstra · Graphs — Hard
○ 14.Rescue Route Single Discount CapDijkstra · Graphs — Hard
○ 15.Two Separated Half-Price CouponsCoupons · Dijkstra — Hard
○ 16.Cheapest Route With One Half-Price EdgeDijkstra · Graphs — Medium
○ 17.Minimum Terminal Connection NetworkDijkstra · Graphs — Easy

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