Problemat

FRIENDLY NUMBERS#7461

Mesatare · Math · Number theory

Superprime numbers.#7462

Mesatare · Number theory

Maximum Depth of Binary Tree#7463

E lehtë · Trees · Depth-first Search

Minimum Depth of Binary Tree#7464

E lehtë · Trees · Binary Search

Same Tree#7465

Shumë e lehtë · Binary Search

Balanced Binary Tree#7466

E lehtë · Trees

Symmetric Tree#7467

Shumë e lehtë · Binary Search · Trees

Reorder List#7468

Shumë e lehtë · Implementation

Divide and conquer#7469

Mesatare · Divide and Conquer · Dynamic programming

Bank#7470

E vështirë · Brute force

Shymbulak#7471

E vështirë · Graphs · Dynamic programming

UFO#7472

Mesatare · Implementation · Dynamic programming · Prefix Sums

K blocks#7473

E vështirë · Dynamic programming

Marriage questions#7474

Mesatare · Graphs · Greedy algorithms

Experiments with Gorlum#7475

Mesatare · Geometry · Implementation

Riddicks Cube#7476

Mesatare · Brute force · Implementation · Graphs

Schools#7477

Mesatare · Greedy algorithms · Priority Queue

Special graph#7478

E vështirë · Graphs · Data Structures · Queries

Crazy old lady#7479

Mesatare · Brute force

Luxury burrow#7480

E lehtë · Dynamic programming · Binary Search · Brute force

Round words#7481

Shumë e vështirë · Dynamic programming

Trading#7482

Shumë e lehtë · Prefix Sums · Segment Tree

New Year Train#7483

Shumë e lehtë · Sorting · Data Structures

Beautiful row#7484

Mesatare · Dynamic programming

XOR#7485

Mesatare · Bitmasks

6176-6200 nga 9226