Προβλήματα

Your Ways#5701

Πολύ δύσκολο · Dynamic programming · Graphs

Hexagonal Sticks#5702

Πολύ δύσκολο · Breadth-first Search · Geometry · Shortest paths

Buy Your House#5703

Δύσκολο · Combinatorics · Sorting · Prefix Sums

Synnerg Lifeform#5704

Δύσκολο · Dynamic programming · Strings

Nowhere Money#5705

Πολύ δύσκολο · Dynamic programming · Math · Sorting

Highway Patrol#5706

Πολύ δύσκολο · Graphs · Greedy algorithms

Vasya and Fibonacci#5710

Πολύ εύκολο · Dynamic programming · Math

Vasya and the Protractor#5711

Πολύ εύκολο · Implementation

Vasya's distance between numbers#5712

Πολύ εύκολο · Bitwise Operations · Binary Search

Windy weather#5713

Πολύ εύκολο · Sorting

The Queen's Journey 1#5714

Εύκολο · Implementation

Dasha also Fibonaccis#5715

Εύκολο · Dynamic programming · Math

Card houses#5716

Πολύ εύκολο · Math · Combinatorics

Windy weather 2#5717

Πολύ εύκολο · Sorting

Big difference#5718

Μέτριο · Bitmasks · Bitwise Operations

The Queen's Journey 2#5719

Εύκολο · Implementation

And how is Misha worse than Vasya and Dasha?#5720

Εύκολο · Dynamic programming · Math

Find an element#5721

Πολύ εύκολο · Sorting

How to become a millionaire?#5722

Εύκολο · Implementation · Bitwise Operations

Windy Weather 3#5723

Πολύ εύκολο · Sorting

Queen's Journey 3#5724

Εύκολο · Implementation · Brute force

Max(Fib(k)) and Min(Fib(k)) at Max's#5725

Εύκολο · Dynamic programming · Math

The smallest number#5726

Εύκολο · Implementation

Magic. Revelation.#5727

Μέτριο · Implementation

Windy weather 4#5728

Μέτριο · Implementation

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