Задачи

Bus routes#8368

Многу тешко · Graphs · Shortest paths

Text Editor#8369

Тешко · Implementation

Olya and the Plane#8370

Тешко · Segment Tree · Implementation · Range queries

Even or Odd#8371

Многу лесно · Bitwise Operations

Create a triangle#8372

Многу лесно · Math

Inverted Tower#8373

Многу лесно · Implementation

Odd Number of Times#8374

Многу лесно · Hashing

One rectangle#8375

Средно · Brute force

Frame paving#8376

Лесно · Brute force · Implementation

Persistent Number#8377

Многу лесно · Brute force

Winter Supplies#8378

Тешко · Data Structures · Implementation

Zeros and Ones#8379

Средно · Segment Tree · Data Structures · Implementation

Escalator#8380

Лесно · Math · Implementation

How many numbers#8381

Лесно · Combinatorics · Math

Password#8382

Многу лесно · Implementation

Boxes#8434

Лесно · Graphs

Domino sorting#8435

Лесно · Sorting

Maximal Flows Dimension#8484

Многу тешко · Graph network flows · Graphs · Graph matchings · Matrix · Combinatorics

Geometry Problem#8485

Лесно · Geometry

Elections#8494

Лесно · Graphs

Keven#8495

Многу тешко · Brute force · Strings

Casino#8496

Многу тешко · Dynamic programming · Probabilities · Games

Segments#8497

Лесно · Segment Tree

Circuits#8498

Лесно · Implementation · Graphs

TEX2HTML#8499

Лесно · Implementation · String suffix structures

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