Problemi

Each city is famous...#4543

Molto facile · Probabilities

A Tour of Odesa Restaurants#4545

Facile · Graphs · Shortest paths

Tourist in Sevastopol#4547

Facile · Graphs · Dynamic programming

Dnipro Conquers Space#4548

Media · Dynamic programming

Robots in Crimea#4550

Media · Graphs · Greedy algorithms · Sorting

All-Ukrainian coverage#4551

Media · Implementation · Geometry

Monastery of the Discalced Carmelites#4553

Facile · Graphs · Shortest paths

Chestnut – the Green Symbol of Kyiv#4555

Difficile · Prefix Sums · Implementation

Counting Triangles#4556

Molto facile · Math · Dynamic programming

Lonely king#4557

Molto facile · Implementation · Brute force

Irreducible Polynomials High#4561

Molto facile · Number theory · Math · Divide and Conquer

To the first fall of High#4563

Molto difficile · Probabilities

To the First Junior Fall#4564

Media · Probabilities

High Fence Coloring#4565

Molto facile · Dynamic programming · Math

Junior Fence Painting#4566

Molto facile · Dynamic programming

Sister Cities High#4567

Facile · Greedy algorithms · Sorting

Twin Cities Junior#4568

Media · Dynamic programming

Relaxation by the High River#4569

Molto facile · Dynamic programming · Probabilities

Relaxation by the River Junior#4570

Molto difficile · Dynamic programming · Games · Probabilities · Convex Hull · Optimization

Number of Representable High#4571

Difficile · Dynamic programming

Number of Representable Numbers#4572

Media · Dynamic programming

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