المسائل

Each city is famous...#4543

سهل جدًا · Probabilities

A Tour of Odesa Restaurants#4545

سهل · Graphs · Shortest paths

Beaver School in Lviv#4546

متوسط · Graphs

Tourist in Sevastopol#4547

سهل · Graphs · Dynamic programming

Dnipro Conquers Space#4548

متوسط · Dynamic programming

Robots in Crimea#4550

متوسط · Graphs · Greedy algorithms · Sorting

All-Ukrainian coverage#4551

متوسط · Implementation · Geometry

Monastery of the Discalced Carmelites#4553

سهل · Graphs · Shortest paths

Chestnut – the Green Symbol of Kyiv#4555

صعب · Prefix Sums · Implementation

Counting Triangles#4556

سهل جدًا · Math · Dynamic programming

Lonely king#4557

سهل جدًا · Implementation · Brute force

Irreducible Polynomials High#4561

سهل جدًا · Number theory · Math · Divide and Conquer

To the first fall of High#4563

صعب جدًا · Probabilities

To the First Junior Fall#4564

متوسط · Probabilities

High Fence Coloring#4565

سهل جدًا · Dynamic programming · Math

Junior Fence Painting#4566

سهل جدًا · Dynamic programming

Sister Cities High#4567

سهل · Greedy algorithms · Sorting

Twin Cities Junior#4568

متوسط · Dynamic programming

Relaxation by the High River#4569

سهل جدًا · Dynamic programming · Probabilities

Relaxation by the River Junior#4570

صعب جدًا · Dynamic programming · Games · Probabilities · Convex Hull · Optimization

Number of Representable High#4571

صعب · Dynamic programming

Number of Representable Numbers#4572

متوسط · Dynamic programming

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