المسائل

Price function - 1#9423

سهل جدًا · Implementation

Function value - 2#9424

سهل · Implementation

Fractions: addition and subtraction#9425

سهل جدًا · Implementation

Fractions: multiplication and division#9426

سهل جدًا · Implementation

Fractions: n-th term of the sequence#9427

سهل جدًا · Implementation

Fractions: minimum and maximum#9428

سهل جدًا · Implementation

DHONDT#9429

متوسط · Greedy algorithms

POGODAK#9430

سهل جدًا · Implementation

Robot#9431

متوسط · Prefix Sums · Implementation

Place#9432

سهل · Data Structures · Prefix Sums

Anniversary Cake#9433

سهل · Geometry · Constructive Algorithms

Boys and Girls#9434

سهل جدًا · Implementation · Brute force

Folding#9438

سهل جدًا · Math · Binary Search

Gangsters in Central City#9439

سهل · Data Structures · Trees · Dynamic programming

Hard Cuts#9440

متوسط · Dynamic programming

Integral Polygons#9441

صعب جدًا · Geometry · Number theory · Combinatorics · Prefix Sums · Bitwise Operations

King's Heir#9443

سهل جدًا · Implementation

Distance Sum#9496

صعب جدًا · Graphs · Trees · Shortest paths · Prefix Sums · Data Structures · Constructive Algorithms

Arithmetic magic#9506

سهل جدًا · Math

Big changes#9507

سهل جدًا · Graphs · Dynamic programming

Accurate Movement#9518

سهل جدًا · Math

Bad Treap#9519

صعب · Constructive Algorithms · Math

Double Palindrome#9521

متوسط · Dynamic programming · Math

Equidistant#9522

صعب · Graphs

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