Задачи

Cuckoo for Hashing#6648

Лесно · Implementation

Rent-A-Pixel#6650

Средно · Geometry

Stampede!#6651

Много трудно · Graph network flows · Shortest paths · Graphs

Super Phyllis#6652

Трудно · Graphs · Depth-first Search · Sorting

Tree Lighting#6653

Много трудно · Geometry

The Urge to Merge#6654

Трудно · Dynamic programming · Graphs

Xenospeak#6655

Трудно · Combinatorics · Number theory · Math

Water packaging#6657

Трудно · Greedy algorithms

Arbitrage#6664

Средно · Shortest paths · Graphs

Gangs#6671

Лесно · Dynamic programming · Implementation

Smeech#6672

Много лесно · Probabilities · String suffix structures

Wedding#6675

Лесно · Greedy algorithms

Three Colors#6676

Много трудно · Graphs · Graph matchings

Eating Brains#6696

Много трудно · Strings · Prefix Function · Dynamic programming · Graphs · Probabilities · Breadth-first Search · Matrix

Deep In The Ocean#6697

Много трудно · Graphs

Japhshan and Ramshut#6737

Много трудно · Dynamic programming · Bitmasks

Chemists#6738

Много трудно · Bitmasks · Dynamic programming

UFO Circles#6739

Много трудно · Geometry · Constructive Algorithms

The Diputs notation#6740

Много трудно · String suffix structures · Implementation

Hexodoku#6741

Лесно · Brute force

The Glorious Karlutka River =)#6742

Много лесно · Graphs · Graph network flows

A Secret Book#6743

Много трудно · Strings · Z-function · Suffix Array

Moles and Holes#6744

Много трудно · Geometry

Set Division#6745

Много лесно · Dynamic programming

5726-5750 от 9226