Probleme

Hazoq and tax evasion#12215

Foarte dificil · Dynamic programming · Combinatorics · Prefix Sums · Number theory

A Minecraft House#12216

Foarte dificil · Prefix Sums · Number theory · Sorting · Scanline / Sweep Line · Data Structures · Prime factorization

The Main Character#12217

Mediu · Number theory · Greedy algorithms

Prefix Suffix Reconstruction#12226

Foarte ușor · Prefix Sums

Easy Triangles#12227

Foarte ușor · Math

Kaosar and XOR#12228

Ușor · Bitwise Operations

Guess The Digits#12229

Mediu · Dynamic programming · Number theory · Depth-first Search

Crazy GCD#12230

Mediu · Math · Number theory · Prime factorization

Sum of differences#12231

Ușor · Sorting · Prefix Sums

Sum of Subarrays#12232

Mediu · Prefix Sums

The And Problem#12233

Mediu · Bitwise Operations · Math

Slowdown Sprint#12234

Ușor · Math · Sorting

Eolymp-value#12235

Dificil · Number theory · Math · Combinatorics

Lock and Key Sequence#12236

Mediu · Binary Search · Prefix Sums · Sorting

Balanced Flow Tree#12237

Mediu · Trees · Greedy algorithms · Graphs

Business Matters#12238

Mediu · Greedy algorithms · Shortest paths

A Wreath for the Fox#12239

Mediu · Number theory · Math

Powerful Task#12240

Dificil · Greedy algorithms · Data Structures · Math

Alina and the Mountains#12241

Foarte dificil · Divide and Conquer · Prefix Sums · Strings · Data Structures

Apples and Snakes#12242

Foarte dificil · Trees · Dynamic programming · Depth-first Search · Graphs

WOOW String#12249

Foarte ușor · Implementation

Count Transformations#12250

Ușor · Math · Combinatorics

PAM!#12251

Dificil · Greedy algorithms · Constructive Algorithms · Sorting · Combinatorics

Tree !#12252

Mediu · Trees · Depth-first Search

Minimum Increasing Cycle#12253

Foarte dificil · Dynamic programming · Greedy algorithms · Binary Search · Combinatorics

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