Naloge

FRIENDLY NUMBERS#7461

Srednje · Math · Number theory

Superprime numbers.#7462

Srednje · Number theory

Maximum Depth of Binary Tree#7463

Lahko · Trees · Depth-first Search

Minimum Depth of Binary Tree#7464

Lahko · Trees · Binary Search

Same Tree#7465

Zelo lahko · Binary Search

Symmetric Tree#7467

Zelo lahko · Binary Search · Trees

Reorder List#7468

Zelo lahko · Implementation

Divide and conquer#7469

Srednje · Divide and Conquer · Dynamic programming

Bank#7470

Težko · Brute force

Shymbulak#7471

Težko · Graphs · Dynamic programming

UFO#7472

Srednje · Implementation · Dynamic programming · Prefix Sums

K blocks#7473

Težko · Dynamic programming

Marriage questions#7474

Srednje · Graphs · Greedy algorithms

Experiments with Gorlum#7475

Srednje · Geometry · Implementation

Riddicks Cube#7476

Srednje · Brute force · Implementation · Graphs

Schools#7477

Srednje · Greedy algorithms · Priority Queue

Special graph#7478

Težko · Graphs · Data Structures · Queries

Crazy old lady#7479

Srednje · Brute force

Luxury burrow#7480

Lahko · Dynamic programming · Binary Search · Brute force

Round words#7481

Zelo težko · Dynamic programming

Trading#7482

Zelo lahko · Prefix Sums · Segment Tree

New Year Train#7483

Zelo lahko · Sorting · Data Structures

Beautiful row#7484

Srednje · Dynamic programming

XOR#7485

Srednje · Bitmasks

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