Задачи

Computer Configuration#7232

Лесно · Implementation

Space Travel#7233

Лесно · Graphs

Stepan's Air Conditioner#7234

Многу лесно · Implementation

Field of Wonders#7235

Многу лесно · Dynamic programming

Winter#7236

Лесно · Disjoint set union

Beautiful Numbers#7237

Средно · Math · Brute force · Number theory

Stepan's Exercises#7238

Средно · Dynamic programming

"That's it, Stepan! I've had enough of you!"#7239

Многу лесно · Number theory

Stepan - businessman#7240

Лесно · Greedy algorithms · Sorting

Transit#7241

Лесно · Binary Search

The Road System of Uzlandia#7242

Средно · Graphs · Dynamic programming

Video Café in Uzhlandia#7243

Тешко · Dynamic programming

New Contest#7244

Средно · Combinatorics · Probabilities

Binomial Coefficient#7245

Лесно · Math · Combinatorics

Queries About Numbers#7246

Средно · Number theory

Queries on anti-xor#7247

Многу лесно · Segment Tree · Bitmasks

Queries on Graph#7248

Многу лесно · Graphs · Shortest paths

Infinite Planes#7249

Лесно · Brute force

Game on Strings#7250

Лесно · Dynamic programming

Simple Recurrence#7251

Многу лесно · Dynamic programming · Matrix

Persistent priority queue#7252

Лесно · Data Structures · Binary Search

Chocolate#7253

Многу лесно · Implementation · String suffix structures

Segments#7254

Многу лесно · Brute force · Implementation

Shopping center#7255

Лесно · Dynamic programming · Implementation

Graph from the Inside#7256

Многу тешко · Graphs

6001-6025 од 9226