Problemler

Each city is famous...#4543

Çok kolay · Probabilities

A Tour of Odesa Restaurants#4545

Kolay · Graphs · Shortest paths

Beaver School in Lviv#4546

Orta · Graphs

Tourist in Sevastopol#4547

Kolay · Graphs · Dynamic programming

Dnipro Conquers Space#4548

Orta · Dynamic programming

Secret Rooms of the Ternopil Castle#4549

Kolay · Graphs

Robots in Crimea#4550

Orta · Graphs · Greedy algorithms · Sorting

All-Ukrainian coverage#4551

Orta · Implementation · Geometry

The station at the Simferopol railway terminal#4552

Orta · Implementation

Monastery of the Discalced Carmelites#4553

Kolay · Graphs · Shortest paths

Chestnut – the Green Symbol of Kyiv#4555

Zor · Prefix Sums · Implementation

Counting Triangles#4556

Çok kolay · Math · Dynamic programming

Lonely king#4557

Çok kolay · Implementation · Brute force

Irreducible Polynomials High#4561

Çok kolay · Number theory · Math · Divide and Conquer

Irreducible Polynomials Junior#4562

Kolay · Number theory

To the first fall of High#4563

Çok zor · Probabilities

To the First Junior Fall#4564

Orta · Probabilities

High Fence Coloring#4565

Çok kolay · Dynamic programming · Math

Junior Fence Painting#4566

Çok kolay · Dynamic programming

Sister Cities High#4567

Kolay · Greedy algorithms · Sorting

Twin Cities Junior#4568

Orta · Dynamic programming

Relaxation by the High River#4569

Çok kolay · Dynamic programming · Probabilities

Relaxation by the River Junior#4570

Çok zor · Dynamic programming · Games · Probabilities · Convex Hull · Optimization

Number of Representable High#4571

Zor · Dynamic programming

Number of Representable Numbers#4572

Orta · Dynamic programming

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