Προβλήματα

Knapsack Collection#7861

Δύσκολο · Greedy algorithms · Sorting · Combinatorics · Number theory · Implementation

Assigning Workstations#7862

Μέτριο · Greedy algorithms · Sorting · Data Structures

Better Productivity#7863

Πολύ δύσκολο · Dynamic programming · Greedy algorithms · Sorting · Combinatorics

Cleaning Pipes#7864

Μέτριο · Graphs · Disjoint set union

Debugging#7865

Μέτριο · Dynamic programming

Guessing Camels#7868

Πολύ εύκολο · Implementation · Prefix Sums

Hole in One#7869

Εύκολο · Geometry

Safe#7884

Εύκολο · Math · Brute force

Game#7885

Εύκολο · Games

Sliding wardrobe#7886

Μέτριο · Dynamic programming · String suffix structures

Bank#7887

Δύσκολο · Segment Tree · Math

GREAT + SWERC = PORTO#7912

Μέτριο · Brute force · Combinatorics

Flowery Trails#7913

Μέτριο · Dijkstra algorithm · Shortest paths · Graphs

Golf Bot#7914

Εύκολο · Math · Fast Fourier transform · Dynamic programming · Implementation

Book Club#7915

Εύκολο · Graphs

Ricochet Robots#7916

Δύσκολο · Breadth-first Search · Graphs · Hashing

City Park#7917

Δύσκολο · Depth-first Search · Sorting · Scanline / Sweep Line · Data Structures · Two pointers

Playing with Geometry#7918

Δύσκολο · Geometry · Sorting

Bribing Eve#7933

Εύκολο · Sorting · Geometry

Candle Box#7934

Πολύ εύκολο · Math

Cairo Corridor#7938

Εύκολο · Graphs · Implementation

Perimeter of rectangle#7943

Πολύ εύκολο · Math

Area of rectangle#7944

Πολύ εύκολο · Math

Gnomes#7945

Πολύ εύκολο · Graphs

Correcting Cheeseburgers#7946

Πολύ δύσκολο · String suffix structures

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