Задаци

TianWang`s Game#4253

Врло тешко · Number theory · Math

Angle#4254

Врло лако · Geometry

Sum on a segment#4255

Врло лако · Prefix Sums · Fenwick Tree · Segment Tree

SumX#4256

Врло лако · Two pointers · Sorting

17 chairs#4257

Врло тешко · Graphs · Dynamic programming

Long Domino#4258

Лако · Dynamic programming

Minimum in the stack#4259

Врло лако · Stacks

LCS-2#4260

Врло лако · Dynamic programming

Number of inversions#4261

Лако · Sorting · Divide and Conquer · Fenwick Tree

Distance from the point#4262

Лако · Geometry

30 chairs#4263

Врло лако · Combinatorics · Math

How to Kill Time#4264

Лако · Dynamic programming

Secret Commands "Retreat"#4265

Лако · Binary Search · Dynamic programming

Appease Inti#4266

Врло тешко · Combinatorics · Dynamic programming

Babs` Box Boutique#4267

Врло лако · Dynamic programming · Brute force

Flash Mob#4268

Врло лако · Sorting · Implementation

Hexagon Perplexagon#4269

Врло лако · Brute force · String suffix structures

Backgammon Array Mapping#4270

Лако · Combinatorics · Brute force

Parencedence!#4271

Лако · Dynamic programming · Math

Road Series#4272

Лако · Brute force · Strings

Show Me the Money#4273

Лако · Dynamic programming · Graphs

Sofa, So Good#4274

Тешко · Graph matchings · Dynamic programming · Greedy algorithms

Town Square#4275

Средње · Geometry

3926-3950 од 9226