Есептер

Up a Tree#5660

Өте қиын · Binary Search · Dynamic programming · Trees

Nonoptimal Assignments#5661

Орташа · Constructive Algorithms · Greedy algorithms

Cryptography#5662

Өте жеңіл · Matrix · Segment Tree

Fibonacci Subsequence#5663

Өте жеңіл · Dynamic programming · Hashing

Hexagon and Rhombic Dominoes#5664

Өте жеңіл · Dynamic programming

Strange Limit#5665

Өте жеңіл · Number theory · Prime factorization

Little Mammoth#5666

Орташа · Geometry

Network Wars#5667

Өте қиын · Binary Search · Graph network flows · Greedy algorithms

Oil Deal#5668

Өте жеңіл · Greedy algorithms

Bishops on a Toral Board#5669

Жеңіл · Number theory · Math

Crazy Bishops#5670

Қиын · Breadth-first Search · Graphs

Divide and Conquer#5671

Жеңіл · Divide and Conquer

Martian DNA Analysis#5672

Өте қиын · String suffix structures · Suffix Array · Strings

Drawing Problem#5673

Қиын · Graphs · Geometry · Depth-first Search · Constructive Algorithms · Sorting

Fibonacci Period#5674

Өте қиын · Number theory

Parallel Processes#5675

Өте қиын · Dynamic programming · Combinatorics

Beautiful Permutation#5676

Өте қиын · Dynamic programming

Build More Roads!#5677

Орташа · Combinatorics · Constructive Algorithms · Graphs

Secret Lab#5678

Өте қиын · Graphs · Dynamic programming

Snooker#5679

Қиын · Geometry

Airplane Parking#5696

Қиын · Dynamic programming · Sorting

Elias Omega Coding#5697

Орташа · Bitwise Operations · Strings

In-circles Again#5698

Орташа · Geometry · Math

Rating Hazard#5699

Өте қиын · Math

Relational Operators#5700

Өте жеңіл · Implementation

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