المسائل

Robot Race#8714

صعب جدًا · Dynamic programming · Graphs · Shortest paths · Data Structures

Flexible Segments#8715

سهل جدًا · Constructive Algorithms · Brute force

Secret Code#8716

صعب · Greedy algorithms · Constructive Algorithms · Number theory · Combinatorics

Torus Travel#8717

صعب · Graphs · Greedy algorithms · Geometry · Math

Amalthea's new walk#8718

صعب جدًا · Graphs · Depth-first Search · Constructive Algorithms

Formula 42#8719

صعب · Binary Search · Geometry · Convex Hull

Magic#8720

صعب · Strings · Hashing · Prefix Sums · Combinatorics

Six#8721

صعب جدًا · Dynamic programming · Bitmasks · Prime factorization · Combinatorics

Particles#8722

صعب · Binary Search · Greedy algorithms · Sorting

Camel#8723

صعب جدًا · Graphs

Experiences#8724

صعب · Dynamic programming · Trees · Depth-first Search · Greedy algorithms

MAXCOMP#8726

سهل جدًا · Dynamic programming · Matrix

Train Swapping#8735

سهل · Sorting

Comparison of substrings#8736

متوسط · Prefix Sums · String suffix structures

Elections#8746

صعب · Suffix Array · Strings

Sum divisibility#8747

سهل جدًا · Math

Count#8748

سهل · Sorting · Two pointers

Anagrams#8749

سهل جدًا · Greedy algorithms

Gift#8750

سهل جدًا · Dynamic programming

Двійкові маніпуляції#8751

سهل جدًا · Divide and Conquer · Sorting

B. Kozak Vus and Programming#8752

سهل · Binary Search · Bitwise Operations · Sorting

Авіашляхи Потоколяндії#8753

سهل · Dynamic programming · Bitwise Operations · Math

Козак Вус і найкраща країна#8754

سهل · Graphs · Greedy algorithms · Data Structures

E. Pipes#8755

سهل جدًا · Implementation

F. Kozak Vus and the Candies#8756

سهل · Math · Implementation

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