Задаци

Computer Configuration#7232

Лако · Implementation

Space Travel#7233

Лако · Graphs

Stepan's Air Conditioner#7234

Врло лако · Implementation

Field of Wonders#7235

Врло лако · Dynamic programming

Winter#7236

Лако · Disjoint set union

Beautiful Numbers#7237

Средње · Math · Brute force · Number theory

Stepan's Exercises#7238

Средње · Dynamic programming

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

Врло лако · Number theory

Stepan - businessman#7240

Лако · Greedy algorithms · Sorting

Transit#7241

Лако · Binary Search

The Road System of Uzlandia#7242

Средње · Graphs · Dynamic programming

Video Café in Uzhlandia#7243

Тешко · Dynamic programming

New Contest#7244

Средње · Combinatorics · Probabilities

Binomial Coefficient#7245

Лако · Math · Combinatorics

Queries About Numbers#7246

Средње · Number theory

Queries on anti-xor#7247

Врло лако · Segment Tree · Bitmasks

Queries on Graph#7248

Врло лако · Graphs · Shortest paths

Infinite Planes#7249

Лако · Brute force

Game on Strings#7250

Лако · Dynamic programming

Simple Recurrence#7251

Врло лако · Dynamic programming · Matrix

Persistent priority queue#7252

Лако · Data Structures · Binary Search

Chocolate#7253

Врло лако · Implementation · String suffix structures

Segments#7254

Врло лако · Brute force · Implementation

Shopping center#7255

Лако · Dynamic programming · Implementation

Graph from the Inside#7256

Врло тешко · Graphs

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