Zadania

The third one is extra#5280

Trudne · Games · Greedy algorithms

Wire ornament#5281

Bardzo łatwe · Geometry

Saddle points#5282

Bardzo łatwe · Implementation · String suffix structures

Thaw#5283

Bardzo łatwe · Implementation · Prefix Sums

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

Bardzo łatwe · Data Structures · Segment Tree

Caves and Tunnels#5285

Bardzo trudne · Graphs

Spell#5286

Bardzo trudne · Strings

The cyclic suffixes (Easy)#5287

Bardzo łatwe · Suffix Array · String suffix structures

Common Substring (Easy)#5288

Łatwe · Strings · Sorting · Brute force

Nenokku (Easy)#5289

Bardzo łatwe · Strings · Implementation

Substring (Easy)#5290

Bardzo łatwe · Brute force · Strings

Present your documents!#5291

Łatwe · Binary Search · Sorting

Fourth floor#5292

Łatwe · Data Structures · Binary Search

Cartesian tree#5293

Łatwe · Binary Search · Implementation

Sums without a module#5294

Bardzo łatwe · Prefix Sums · Segment Tree

Number in the bracket sequence#5295

Łatwe · Dynamic programming

Bracket sequence with 2 types of brackets#5296

Średnie · Dynamic programming

Restoration of an HTML file#5297

Łatwe · Implementation

Cow barns#5298

Trudne · Graphs

Covering with paths#5299

Łatwe · Graphs

Magic Square#5300

Średnie · Brute force

Array#5301

Bardzo łatwe · Data Structures · Implementation

Cyclic Shifts#5302

Średnie · Strings

Twelves#5303

Trudne · Breadth-first Search · Depth-first Search

Permutations#5304

Średnie · Greedy algorithms

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