Есептер

Hazoq and tax evasion#12215

Өте қиын · Dynamic programming · Combinatorics · Prefix Sums · Number theory

A Minecraft House#12216

Өте қиын · Prefix Sums · Number theory · Sorting · Scanline / Sweep Line · Data Structures · Prime factorization

The Main Character#12217

Орташа · Number theory · Greedy algorithms

Prefix Suffix Reconstruction#12226

Өте жеңіл · Prefix Sums

Easy Triangles#12227

Өте жеңіл · Math

Kaosar and XOR#12228

Жеңіл · Bitwise Operations

Guess The Digits#12229

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

Crazy GCD#12230

Орташа · Math · Number theory · Prime factorization

Sum of differences#12231

Жеңіл · Sorting · Prefix Sums

Sum of Subarrays#12232

Орташа · Prefix Sums

The And Problem#12233

Орташа · Bitwise Operations · Math

Slowdown Sprint#12234

Жеңіл · Math · Sorting

Eolymp-value#12235

Қиын · Number theory · Math · Combinatorics

Lock and Key Sequence#12236

Орташа · Binary Search · Prefix Sums · Sorting

Balanced Flow Tree#12237

Орташа · Trees · Greedy algorithms · Graphs

Business Matters#12238

Орташа · Greedy algorithms · Shortest paths

A Wreath for the Fox#12239

Орташа · Number theory · Math

Powerful Task#12240

Қиын · Greedy algorithms · Data Structures · Math

Alina and the Mountains#12241

Өте қиын · Divide and Conquer · Prefix Sums · Strings · Data Structures

Apples and Snakes#12242

Өте қиын · Trees · Dynamic programming · Depth-first Search · Graphs

WOOW String#12249

Өте жеңіл · Implementation

Count Transformations#12250

Жеңіл · Math · Combinatorics

PAM!#12251

Қиын · Greedy algorithms · Constructive Algorithms · Sorting · Combinatorics

Tree !#12252

Орташа · Trees · Depth-first Search

Minimum Increasing Cycle#12253

Өте қиын · Dynamic programming · Greedy algorithms · Binary Search · Combinatorics

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