Задачи

The Bottom of a Graph#6223

Многу лесно · Graphs

Dark Roads#6224

Лесно · Greedy algorithms · Disjoint set union · Sorting

Beacons#6225

Многу тешко · Graphs

Food Review#6226

Многу тешко · Graphs · Shortest paths

From Dusk Till Down#6227

Лесно · Graphs · Shortest paths

Fenwick Tree#6233

Многу лесно · Prefix Sums · Data Structures · Implementation

Honey Bees#6239

Многу лесно · Implementation

Repeating Decimals#6240

Лесно · Implementation

Solutions of Cubic Equation#6241

Тешко · Math · Implementation

Multiplication in a Dihedral Group#6242

Лесно · Implementation · String suffix structures

Sharkovski's Ordering#6244

Многу лесно · Implementation

Metro Manila Detour#6245

Многу лесно · Graphs

More Fun in Bicol#6246

Многу тешко · Implementation

Interior Lattice Points#6247

Многу лесно · Geometry

Permutations#6248

Многу лесно · Math · Brute force

Planting Trees#6249

Многу лесно · Sorting · Greedy algorithms

Boiling Vegetables#6250

Многу лесно · Greedy algorithms

Number Trick#6251

Лесно · Brute force

Robert Hood#6252

Тешко · Geometry · Convex Hull

Virus Replication#6253

Многу лесно · Implementation

Timebomb#6254

Многу лесно · Implementation

Erase Securely#6255

Многу лесно · Math

Pinball#6256

Многу тешко · Geometry

Dance Reconstruction#6257

Тешко · Math · Combinatorics · Number theory · Constructive Algorithms

5426-5450 од 9226