Zadania

Domino#4640

Średnie · Graphs

Cliffs#4641

Łatwe · Segment Tree · Binary Search

Conveyor#4642

Bardzo trudne · Sorting

News#4643

Trudne · Math · Number theory · Disjoint set union · Graphs

Lotto#4644

Trudne · Number theory · Combinatorics

Cave#4646

Trudne · Breadth-first Search · Graphs · Implementation

Black-and-white cube#4647

Bardzo łatwe · Implementation

One-two#4648

Bardzo łatwe · Dynamic programming · Math

Optimal Cutting#4649

Bardzo łatwe · Graphs

Graph Tournament#4650

Bardzo trudne · Graphs

A lock in the form of a mini-game#4651

Trudne · Math · Constructive Algorithms · Greedy algorithms

Number of requests#4652

Bardzo trudne · Dynamic programming · Segment Tree · Divide and Conquer · Math

Two permutations#4653

Trudne · Queries · Prefix Sums

Robot horse#4654

Bardzo trudne · Dynamic programming · Math

Hop-skip#4655

Trudne · Games · Combinatorics · Greedy algorithms

Suffix tree#4656

Bardzo trudne · Suffix Array · Strings

Suffix tree of two strings#4657

Bardzo trudne · Strings · Data Structures

Unique suffixes#4658

Bardzo trudne · Suffix Array · Strings

Common Substring#4659

Bardzo łatwe · Suffix Array · Binary Search

Controlling set of strings#4660

Średnie · Dynamic programming · String suffix structures

Gold Mines#4661

Bardzo łatwe · Geometry

Chords#4662

Trudne · Geometry · String suffix structures

A Coloring Game#4663

Trudne · Games · Graphs · Combinatorics

Hippopotamus#4664

Średnie · Dynamic programming · Bitmasks

False RSA#4665

Bardzo łatwe · Number theory · Math

4276-4300 z 9226