समस्याएँ

Some Complex Formulas#11676

मध्यम · Math · Number theory · Two pointers

Scared String!#11677

मध्यम · Implementation · Strings

Is This FFT?#11678

कठिन · Math · Sorting · Two pointers · Prefix Sums

Round table#11679

बहुत आसान · Combinatorics

Fidan's training#11680

आसान · Implementation

Amin's Research#11681

मध्यम · Strings · Brute force

Special Deal#11682

मध्यम · Implementation

Fuad's challenge#11683

मध्यम · Constructive Algorithms · Math · Greedy algorithms

Prizes#11684

कठिन · Greedy algorithms · Graph network flows

Average Permutation#11685

मध्यम · Constructive Algorithms · Greedy algorithms

Two numbers#11687

कठिन · Strings · Two pointers · Brute force

TV#11688

कठिन · Implementation

Friends#11689

मध्यम · Greedy algorithms · Constructive Algorithms · Queries

Batteries#11690

बहुत कठिन · Binary Search · Data Structures

Electrical switches#11691

बहुत कठिन · Graphs · Depth-first Search · Disjoint set union · Dynamic programming · Combinatorics · Number theory

Lamps#11692

मध्यम · Data Structures · SQRT Decomposition · Prefix Sums · Range queries

The Chess Board#11693

बहुत आसान · Math · Combinatorics

Pets and Friends#11694

आसान · Brute force · Bitmasks

The Legend Was Invented, but Not the Name#11695

बहुत कठिन · Constructive Algorithms · Math · Number theory

Chasing Chmyaaax#11696

बहुत कठिन · Graphs · Breadth-first Search · Number theory · Binary Search · Data Structures

The Root of Evil#11697

बहुत कठिन · Data Structures · Number theory · Queries · Segment Tree · Bitsets

Ciel commander#11704

कठिन · Trees · Greedy algorithms · Constructive Algorithms

Pref Suff Chmyaaax Diff#11705

मध्यम · Prefix Sums · Greedy algorithms

Warm-up Equation#11706

मध्यम · Bitwise Operations · Combinatorics · Math

The Queue#11707

कठिन · Greedy algorithms · Data Structures · Sorting

8801-8825 में से 9226