Задачи

Black-and-white Graphics#458

Многу лесно · Implementation

Lawn#459

Средно · Geometry · Math

Tram#460

Лесно · Greedy algorithms · Priority Queue · Sorting

Triangles#461

Средно · Geometry · Brute force

Keyboard#462

Многу лесно · Implementation

Incorrect addition#463

Многу лесно · Strings · Implementation

Numbers#464

Многу лесно · Dynamic programming · Implementation

Permutations#465

Средно · Dynamic programming · Sorting

Memory#466

Лесно · Combinatorics

Satellite#467

Средно · Prefix Function

Tree#468

Многу лесно · Trees · Graphs

Snooker#469

Средно · Dynamic programming

Super palindromes#470

Многу лесно · Strings · Dynamic programming

Robot#471

Тешко · Graphs · Shortest paths

Probability#472

Многу лесно · Combinatorics · Math

Height#473

Многу лесно · Brute force · Implementation

Maximum#474

Лесно · Brute force

Cipher#475

Многу лесно · Implementation

Multiple#476

Тешко · Brute force · Math

Sum of cubes#477

Лесно · Brute force · Math

White cubes#478

Лесно · Geometry

Cross-stitch Embroidery#479

Многу лесно · Implementation

Exponentiation - 2#480

Многу лесно · Implementation

Repeat: how many times to repeat? #481

Тешко · Implementation

Tri Tiling#482

Средно · Dynamic programming · Math · Implementation

451-475 од 9226