Problemat

Largest inscribed rectangle#6017

Shumë e lehtë · Geometry

XOR Sum#6018

Shumë e lehtë · Priority Queue · Implementation

There is no place like 127.0.0.1#6019

E vështirë · String suffix structures · Implementation

Robots on a grid#6020

Shumë e lehtë · Graphs

Mega Inversions#6021

Shumë e lehtë · Binary Search · Prefix Sums · Fenwick Tree

Death Knight Hero#6022

Shumë e lehtë · Implementation

Elevator Trouble#6023

Shumë e lehtë · Implementation

ls#6024

Shumë e lehtë · Implementation · Strings

Kings of the Forest#6025

Shumë e lehtë · Sorting · Brute force

Car Trouble#6026

Mesatare · Depth-first Search · Graphs

Private Space#6027

E vështirë · Dynamic programming · Greedy algorithms · Combinatorics

Prime Time#6028

E vështirë · Dynamic programming

Enemy Division#6029

E vështirë · Graphs · Greedy algorithms · Constructive Algorithms

Boggle#6030

E lehtë · Strings · Brute force · Implementation

Booking#6031

Mesatare · Greedy algorithms · Sorting

Chess#6032

Mesatare · Constructive Algorithms · Geometry

Box Run#6033

E lehtë · Graphs · Depth-first Search · Breadth-first Search

No Trees But Flowers#6034

Shumë e lehtë · Math · Ternary search

Peg Solitaire#6035

E vështirë · Depth-first Search

Ringworld#6036

E vështirë · Greedy algorithms · Sorting · Data Structures

The King of the North#6037

Shumë e lehtë · Graphs · Graph network flows

Ticket Draw#6038

Shumë e vështirë · Dynamic programming · Combinatorics · Number theory

Timing#6039

Shumë e vështirë · Graphs · Shortest paths · Math

Triangles#6040

E vështirë · Geometry · Math

5251-5275 nga 9226