Probleme

The Seven Percent Solution#3020

Foarte ușor · Implementation

Slink#3021

Ușor · Graphs

Persistent Bits#3022

Foarte ușor · Bitmasks

Here We Go(relians) Again#3023

Mediu · Dijkstra algorithm · Graphs · Shortest paths

Electronic Document Security#3024

Foarte ușor · Strings

Guard#3025

Foarte dificil · Greedy algorithms · Geometry

Rock Skipping#3026

Ușor · Brute force · Strings

Military parade#3027

Foarte ușor · Sorting · Brute force

Family Relay#3028

Dificil · Dynamic programming · Two pointers · Implementation

Digital row#3029

Foarte dificil · Brute force

Micro and Tree#3030

Mediu · Dynamic programming · Trees

Single-letter palindrome#3031

Mediu · Brute force · String suffix structures

Laser#3032

Mediu · Math · Dynamic programming

Hyperspace Disruption#3033

Foarte dificil · Graphs

Triomino#3035

Ușor · Graphs · Implementation

Mutation#3036

Ușor · Strings · Brute force

Database#3037

Ușor · Graphs · Data Structures

Highway#3038

Dificil · Dynamic programming · Graphs

Coloring#3039

Foarte ușor · Implementation · Greedy algorithms

Clipboard#3040

Foarte ușor · Dynamic programming

Crossroads#3041

Mediu · Binary Search · Sorting

Convex Hull (Queries)#3042

Dificil · Convex Hull · Queries · Geometry · Stacks

Class Statistics#3043

Foarte ușor · Sorting

Avoiding a disaster#3044

Mediu · Math · Brute force

Roll Call#3045

Ușor · Strings

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