المسائل

Musical Plagiarism#6932

متوسط · Strings · Prefix Function

Come and Go#6933

سهل جدًا · Graphs

Optical Reader#6934

سهل جدًا · Implementation

Tic-tac-toe#6935

سهل جدًا · Dynamic programming

Square Free Numbers#6936

سهل جدًا · Number theory · Math

PSU Campuses#6937

سهل جدًا · Implementation

Quadrants#6938

سهل جدًا · Implementation

Vicinity#6939

صعب جدًا · Geometry

Maximum Word Frequency#6940

سهل جدًا · Implementation

Sum of GCD#6941

سهل · Number theory · Brute force

Spanning Trees in a Secure Lock Pattern#6942

سهل جدًا · Dynamic programming

Teaching Hazard#6943

صعب · Prime factorization · Number theory · Combinatorics · Sorting

Counting Lattice Squares#6944

صعب · Combinatorics · Number theory · Math

Seven-segment display#6945

صعب · Graphs · Depth-first Search · Disjoint set union · Constructive Algorithms

Airport Sort#6946

صعب · Fenwick Tree · Greedy algorithms · Sorting · Combinatorics

Boxes#6947

صعب جدًا · Dynamic programming · Combinatorics · Knapsack

Meeting Room Arrangement#6948

سهل · Greedy algorithms · Sorting

Traveling Fool#6949

صعب جدًا · Dynamic programming · Probabilities · Graphs · Math

Cabin Baggage#6950

سهل جدًا · Implementation

Minimal Subarray Length#6951

سهل جدًا · Prefix Sums · Two pointers

Safari Park#6952

متوسط · Geometry · Data Structures

Unlock my safe#6953

سهل جدًا · Brute force · Math

Two Mysterious Letters from a Tree#6954

سهل · Dynamic programming · Binary Search

Max Volume#6955

سهل جدًا · Implementation

Birthday Statistics#6956

سهل جدًا · Implementation

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