Есептер

Java Abstract Array Sum Average#9716

Өте жеңіл · Math

Java Interface Bird#9717

Өте жеңіл · Implementation

Worker and Salary#9718

Жеңіл · Hashing

Worker and Salary 2#9719

Өте жеңіл · Sorting · Hashing

Java Collections Students Subjects#9720

Жеңіл · Sorting · Data Structures

Java FileInputStream#9721

Өте жеңіл · Implementation

Java ArithmeticException#9722

Өте жеңіл · Implementation

Bipartite Blanket#9724

Өте қиын · Bitmasks · Dynamic programming · Graph matchings · Combinatorics

Justified Jungle#9744

Жеңіл · Depth-first Search

The ABCD Murderer#9747

Өте қиын · Dynamic programming · Strings · Greedy algorithms · Prefix Function

The Bridge on the River Kawaii#9748

Өте қиын · Data Structures · Disjoint set union · Graphs · Divide and Conquer · Segment Tree

Clockwork Bell#9749

Жеңіл · Breadth-first Search

Trees Gump#9751

Қиын · Geometry · Trees · Constructive Algorithms · Depth-first Search · Sorting

The Silence of the Lamps#9755

Жеңіл · Prefix Sums

Matrice#9756

Қиын · Dynamic programming · Prefix Sums

ABB#9759

Орташа · String suffix structures · Strings

Be Geeks!#9760

Өте қиын · Divide and Conquer · Sparse Table · Binary Search · Range queries · Number theory

Bob in Wonderland#9761

Өте жеңіл · Graphs

Zeldan's Garden#9764

Қиын · Number theory · Math · Prefix Sums

Light Emitting Hindenburg#9765

Орташа · Greedy algorithms · Bitwise Operations

K==S#9766

Өте қиын · Strings · Prefix Function · Matrix · Dynamic programming

Ponk Warshall#9767

Өте жеңіл · Strings · Brute force

Amin and Puzzle#9771

Жеңіл · Implementation

Chess Tournament#9772

Қиын · Graphs · Greedy algorithms · Sorting

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