Маселелер

TianWang`s Game#4253

Абдан татаал · Number theory · Math

Angle#4254

Абдан жеңил · Geometry

Sum on a segment#4255

Абдан жеңил · Prefix Sums · Fenwick Tree · Segment Tree

SumX#4256

Абдан жеңил · Two pointers · Sorting

17 chairs#4257

Абдан татаал · Graphs · Dynamic programming

Long Domino#4258

Жеңил · Dynamic programming

Minimum in the stack#4259

Абдан жеңил · Stacks

LCS-2#4260

Абдан жеңил · Dynamic programming

Number of inversions#4261

Жеңил · Sorting · Divide and Conquer · Fenwick Tree

Distance from the point#4262

Жеңил · Geometry

30 chairs#4263

Абдан жеңил · Combinatorics · Math

How to Kill Time#4264

Жеңил · Dynamic programming

Secret Commands "Retreat"#4265

Жеңил · Binary Search · Dynamic programming

Appease Inti#4266

Абдан татаал · Combinatorics · Dynamic programming

Babs` Box Boutique#4267

Абдан жеңил · Dynamic programming · Brute force

Flash Mob#4268

Абдан жеңил · Sorting · Implementation

Hexagon Perplexagon#4269

Абдан жеңил · Brute force · String suffix structures

Backgammon Array Mapping#4270

Жеңил · Combinatorics · Brute force

Parencedence!#4271

Жеңил · Dynamic programming · Math

Road Series#4272

Жеңил · Brute force · Strings

Show Me the Money#4273

Жеңил · Dynamic programming · Graphs

Sofa, So Good#4274

Татаал · Graph matchings · Dynamic programming · Greedy algorithms

Town Square#4275

Орточо · Geometry

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