समस्याएँ

UFOs#4914

बहुत आसान · Implementation · Binary Search

Tree#4915

बहुत आसान · Graphs · Shortest paths

Farm 2#4917

बहुत कठिन · Geometry · Convex Hull · Combinatorics · Constructive Algorithms

About Frogs#4918

बहुत आसान · Greedy algorithms

Democracy Advances#4938

बहुत कठिन · Geometry · Brute force

Electrons#4942

आसान · Geometry

Decomposition of permutations#4943

बहुत कठिन · Dynamic programming

Uncle Scrooge's Gold#4946

आसान · Dynamic programming

Light#4948

कठिन · Geometry

Factory#4951

बहुत कठिन · Greedy algorithms

K-inversions#4952

बहुत आसान · Dynamic programming · Fenwick Tree

Men in Black#4953

बहुत कठिन · Implementation · Graphs

Path#4954

आसान · Implementation

Martian Plates#4955

बहुत आसान · Dynamic programming

Bad Roads#4956

आसान · Graphs · Dynamic programming

Sequence#4957

मध्यम · Dynamic programming · Number theory · Math

Game of Squares#4958

आसान · Dynamic programming · Brute force

Ones and Zeroes#4959

बहुत कठिन · Brute force

Zones on a Plane#4960

कठिन · Dynamic programming

Cockroaches in the Building#4961

आसान · Dynamic programming

Game with Cards#4962

बहुत आसान · Graphs · Implementation

Flower-garden Designs#4963

बहुत कठिन · Geometry · Hashing · Sorting · Combinatorics

Goat in the Garden 4#4964

बहुत कठिन · Geometry

Interesting Number#4965

बहुत आसान · Math

4501-4525 में से 9231