Problemat

The third one is extra#5280

E vështirë · Games · Greedy algorithms

Wire ornament#5281

Shumë e lehtë · Geometry

Saddle points#5282

Shumë e lehtë · Implementation · String suffix structures

Thaw#5283

Shumë e lehtë · Implementation · Prefix Sums

And again the sum... (Easy)#5284

Shumë e lehtë · Data Structures · Segment Tree

Caves and Tunnels#5285

Shumë e vështirë · Graphs

Spell#5286

Shumë e vështirë · Strings

The cyclic suffixes (Easy)#5287

Shumë e lehtë · Suffix Array · String suffix structures

Common Substring (Easy)#5288

E lehtë · Strings · Sorting · Brute force

Nenokku (Easy)#5289

Shumë e lehtë · Strings · Implementation

Substring (Easy)#5290

Shumë e lehtë · Brute force · Strings

Present your documents!#5291

E lehtë · Binary Search · Sorting

Fourth floor#5292

E lehtë · Data Structures · Binary Search

Cartesian tree#5293

E lehtë · Binary Search · Implementation

Sums without a module#5294

Shumë e lehtë · Prefix Sums · Segment Tree

Number in the bracket sequence#5295

E lehtë · Dynamic programming

Bracket sequence with 2 types of brackets#5296

Mesatare · Dynamic programming

Restoration of an HTML file#5297

E lehtë · Implementation

Cow barns#5298

E vështirë · Graphs

Covering with paths#5299

E lehtë · Graphs

Magic Square#5300

Mesatare · Brute force

Array#5301

Shumë e lehtë · Data Structures · Implementation

Cyclic Shifts#5302

Mesatare · Strings

Twelves#5303

E vështirë · Breadth-first Search · Depth-first Search

Permutations#5304

Mesatare · Greedy algorithms

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