المسائل

Affine Mess#2282

سهل · Geometry

Ancient Messages#2283

صعب · Depth-first Search · Graphs

Chips Challenge#2284

سهل · Implementation · Brute force

Coffee Central#2285

سهل · Implementation · Prefix Sums

Machine Works#2286

سهل · Dynamic programming · Sorting

Magic Sticks#2287

سهل جدًا · Dynamic programming

Mining Your Own Business#2288

صعب جدًا · Depth-first Search · Graphs · Combinatorics

Mummy Madness#2289

صعب جدًا · Binary Search · Geometry · Scanline / Sweep Line · Sorting

Pyramids#2290

سهل · Greedy algorithms · Dynamic programming

Trash Removal#2291

صعب · Geometry · Convex Hull

Fibonacci number#2292

سهل · Dynamic programming

March 8#2293

سهل جدًا · Combinatorics · Math

Convex Hull#2294

صعب · Geometry

How to Make Money#2295

سهل جدًا · Math

The thread#2296

سهل · Geometry

Biorhythms#2297

سهل جدًا · Chinese remainder theorem · Number theory · Brute force

Marbles#2298

سهل · Number theory

Theodore Roosevelt#2299

سهل · Geometry

Internal point#2300

سهل · Geometry

A Needle in the Haystack#2301

سهل جدًا · Strings

Nuts for nuts#2302

سهل جدًا · Graphs · Shortest paths

Phone List#2303

سهل جدًا · Brute force

Horrible Queries#2304

سهل جدًا · Prefix Sums · Implementation

Windows (Easy)#2305

سهل جدًا · Geometry · Segment Tree · Sorting

Steps#2306

سهل جدًا · Dynamic programming · Segment Tree · Binary Search

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