Naloge

Infinity Tree#11708

Težko · Trees · Binary Search · Dynamic programming · Constructive Algorithms · Bitwise Operations

Anton's Vyshyvanka#11709

Težko · Breadth-first Search · Constructive Algorithms

Mirror Tree?#11710

Zelo težko · Trees · Hashing · Depth-first Search · Constructive Algorithms

Sakurako's Birthday#11712

Lahko · Number theory · Math

Math Test#11713

Lahko · Math · Number theory

Party gathering#11714

Težko · Sorting · Binary Search · Greedy algorithms

Long-Awaited Party#11715

Težko · Combinatorics · Bitwise Operations · Prefix Sums · Number theory

Sakurako and Old Dictionary#11716

Težko · Greedy algorithms · Sorting · Binary Search · Strings

Minimum on the segment#11717

Srednje · Segment Tree · Implementation

Consecutive #11718

Lahko · Prefix Sums · Strings · Queries

Reduce the array#11719

Srednje · Dynamic programming

Jim and the Skyscrapers#11720

Srednje · Stacks · Binary Search · Two pointers

Subarray Sums I#11721

Lahko · Two pointers

Rectangle Cutting#11722

Zelo lahko · Dynamic programming

Infected Tree#11724

Srednje · Trees · Dynamic programming · Depth-first Search · Greedy algorithms

Two arrays#11725

Srednje · Combinatorics

Bernoulli scheme#11726

Zelo lahko · Combinatorics · Probabilities

Annihilator Gun#11727

Srednje · Implementation

Link-Cut Dumplings#11728

Težko · Bitwise Operations · Number theory · Combinatorics · Dynamic programming

Finally a Problem Without a Legend#11729

Zelo težko · Bitwise Operations · Shortest paths · Graphs · Dynamic programming

Traditional Game#11730

Zelo težko · Games · Greedy algorithms · Math

Coloring Geysers#11731

Srednje · Trees · Depth-first Search · Disjoint set union · Graphs · Sorting

Beauty Permutation Queries#11732

Zelo težko · Bitwise Operations · Data Structures · Greedy algorithms

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