المسائل

Traveling Cube#5791

سهل جدًا · Graphs · Implementation

Search of Concatenated Strings#5792

صعب جدًا · Brute force · String suffix structures

Top Spinning#5793

صعب جدًا · Geometry

Common Polynomial#5794

سهل جدًا · Math

Zigzag#5795

صعب جدًا · Graphs · Dynamic programming

And Then There Was One#5826

سهل جدًا · Implementation

Prime Gap#5827

سهل · Prime factorization · Binary Search

Minimal Backgammon#5828

متوسط · Dynamic programming

Lowest Pyramid#5829

صعب جدًا · Geometry

Geometric Map#5830

سهل · Graphs · Shortest paths

Slim Span#5831

متوسط · Greedy algorithms · Sorting · Disjoint set union · Graphs

The Morning after Halloween#5832

صعب · Breadth-first Search · Shortest paths · Graphs

Bug Hunt#5833

سهل · Implementation

Most Distant Point from the Sea#5834

صعب جدًا · Geometry

The Teacher`s Side of Math#5835

صعب جدًا · Math · Number theory · Combinatorics · Matrix · Constructive Algorithms

A Two Floors Dungeon#5836

صعب · Breadth-first Search · Bitmasks · Graphs

Area Folding#5837

متوسط · Geometry

Connect#5838

صعب جدًا · Dynamic programming · Bitmasks

Do use segment tree#5839

صعب جدًا · Trees · Data Structures · Range queries · Dynamic programming

Move on Dice#5840

سهل جدًا · Graphs · Dynamic programming

Pipeline Plans#5841

سهل · Dynamic programming · Combinatorics

Presentation#5842

متوسط · Dynamic programming · Binary Search

Repairing#5843

سهل · Graphs · Geometry

Sun and Moon#5844

متوسط · Math · Dynamic programming

Usoperanto#5845

صعب · Greedy algorithms · Trees · Sorting · Breadth-first Search

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