المسائل

UFOs#4914

سهل جدًا · Implementation · Binary Search

Tree#4915

سهل جدًا · Graphs · Shortest paths

Farm 2#4917

صعب جدًا · Geometry · Convex Hull · Combinatorics · Constructive Algorithms

About Frogs#4918

سهل جدًا · Greedy algorithms

Democracy Advances#4938

صعب جدًا · Geometry · Brute force

Electrons#4942

سهل · Geometry

Decomposition of permutations#4943

صعب جدًا · Dynamic programming

Uncle Scrooge's Gold#4946

سهل · Dynamic programming

Light#4948

صعب · Geometry

Factory#4951

صعب جدًا · Greedy algorithms

K-inversions#4952

سهل جدًا · Dynamic programming · Fenwick Tree

Men in Black#4953

صعب جدًا · Implementation · Graphs

Path#4954

سهل · Implementation

Martian Plates#4955

سهل جدًا · Dynamic programming

Bad Roads#4956

سهل · Graphs · Dynamic programming

Sequence#4957

متوسط · Dynamic programming · Number theory · Math

Game of Squares#4958

سهل · Dynamic programming · Brute force

Ones and Zeroes#4959

صعب جدًا · Brute force

Zones on a Plane#4960

صعب · Dynamic programming

Cockroaches in the Building#4961

سهل · Dynamic programming

Game with Cards#4962

سهل جدًا · Graphs · Implementation

Flower-garden Designs#4963

صعب جدًا · Geometry · Hashing · Sorting · Combinatorics

Goat in the Garden 4#4964

صعب جدًا · Geometry

Interesting Number#4965

سهل جدًا · Math

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