المسائل

Distantland#3073

صعب جدًا · Prime factorization · Number theory · Greedy algorithms · Combinatorics

Graph Theory#3074

سهل جدًا · Implementation · Graphs

Minimal Matrix#3075

متوسط · Strings

Nothing On TV#3076

متوسط · Geometry · Binary Search

Avoiding Partitions#3077

سهل · Dynamic programming · Bitmasks

Points and Lines#3078

سهل · Graphs · Dynamic programming

Reversing Prefixes#3079

سهل جدًا · Greedy algorithms

Inverse Range Minimum Query#3080

صعب · Segment Tree · Range queries

Road Signs#3081

صعب · Graphs · Constructive Algorithms

Triangular Tiling#3082

صعب جدًا · Graphs · Dynamic programming

Wikipidia#3083

صعب جدًا · Dynamic programming

XOR#3084

صعب · Bitwise Operations · Greedy algorithms

Zombie's Treasure Chest#3085

متوسط · Dynamic programming

Yummy Triangular Pizza#3086

سهل جدًا · Dynamic programming

Xavier is Learning to Count#3087

متوسط · Dynamic programming · Knapsack · Sorting

Winmine.exe#3088

صعب جدًا · Graphs · Dynamic programming

Very Boring Homework#3089

متوسط · Binary Search · Implementation

Universal Question Answering System#3090

صعب · Graphs · Depth-first Search · Strings

Triangles and Quadrangle#3091

صعب جدًا · Geometry · Combinatorics

Share the Cakes#3092

صعب جدًا · Geometry

Revenge of Fibonacci#3093

سهل جدًا · Dynamic programming · String suffix structures

Quelling Blade#3094

صعب جدًا · Greedy algorithms · Trees · Dynamic programming · Schedules · Priority Queue

Water Gate Management#3095

متوسط · Brute force · Greedy algorithms

Fun Coloring#3097

متوسط · Bitmasks · Brute force

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