Προβλήματα
Very simple problem#4378
Πολύ δύσκολο · Math
Three Bit Computer#4379
Πολύ δύσκολο · Trees
Three Bit Computer strikes back#4380
Μέτριο · Graphs
Express delivery#4381
Πολύ δύσκολο · Implementation
Die Young#4382
Εύκολο · Dynamic programming
Football#4383
Πολύ δύσκολο · Geometry · Constructive Algorithms
Football 2#4384
Μέτριο · Geometry · Convex Hull
Union of circles#4385
Πολύ δύσκολο · Geometry
Jungle Outpost#4386
Πολύ εύκολο · Convex Hull · Geometry
Triathlon#4387
Πολύ εύκολο · Geometry
Meeting place can not be changed#4388
Εύκολο · Brute force · Implementation · Sorting
Intersection of nonconvex polygons#4389
Πολύ δύσκολο · Geometry · Implementation
The Life of Insects#4390
Δύσκολο · Geometry · Constructive Algorithms
Oil pipelines#4391
Μέτριο · Graph network flows
Operation "Steak or Boiling"#4392
Εύκολο · Graphs · Dynamic programming
Work Scheduling#4393
Πολύ εύκολο · Graphs
Yen algorithm#4394
Εύκολο · Graphs · Shortest paths
Sea Battle#4395
Μέτριο · Implementation
The Last Eye#4396
Εύκολο · Sorting
Wandering Circus#4397
Πολύ εύκολο · Implementation
The Lair of Computer Shamans#4398
Μέτριο · Implementation
Highlander#4399
Πολύ εύκολο · Graphs
For kefir!#4400
Εύκολο · Greedy algorithms · Implementation
The Call of Rain#4401
Εύκολο · Dynamic programming · String suffix structures
Math Lessons#4402
Μέτριο · Geometry