Visão Geral
O curso Grokking the Coding Interview Patterns in C++ foi projetado para profissionais e estudantes que desejam dominar os padrões de resolução de problemas utilizados em entrevistas técnicas das principais empresas de tecnologia. A linguagem C++ oferece alto desempenho e controle total sobre memória e estruturas de dados, tornando-se altamente utilizada em entrevistas de alta complexidade. Este curso guia o aluno pelos principais padrões de algoritmos, técnicas de otimização e abordagens estratégicas para resolver problemas típicos de entrevistas.
Conteúdo Programatico
Module 1: Introduction to Interview Patterns
- Overview of common interview expectations
- Understanding algorithmic complexity (Big-O)
- C++ essentials: STL containers, iterators, algorithms, lambda functions
- Problem-solving strategies for interviews
Module 2: The Sliding Window Pattern
- Fixed-size and variable-size windows
- Handling substrings and subarrays efficiently
- Problems: Longest Substring Without Repeating Characters, Minimum Window Substring
Module 3: The Two Pointers Pattern
- Fast operations in sorted arrays
- Pair-sum problems, removing duplicates, reversing subarrays
- Pitfalls and best practices using iterators
Module 4: The Fast and Slow Pointers Pattern
- Cycle detection in linked lists (Floyd’s algorithm)
- Finding the middle of a linked list
- Applications in sequence processing
Module 5: The Merge Intervals Pattern
- Sorting intervals
- Merging overlapping intervals
- Interval scheduling and conflict detection
Module 6: The Cyclic Sort Pattern
- Efficient in-place sorting
- Finding missing numbers and duplicate values
Module 7: The In-place Reversal of Linked List Pattern
- Reversing linked lists and sublists
- Implementing iterative reversal with pointers
Module 8: The Tree BFS Pattern
- Level-order traversal
- Identifying shortest paths in trees
- Using
queue and STL utilities
Module 9: The Tree DFS Pattern
- Pre-order, in-order, post-order traversal
- Recursive and iterative implementations
- Combinatorial problem-solving
Module 10: The Topological Sort Pattern
- Directed Acyclic Graphs (DAG) fundamentals
- Kahn’s algorithm implementation
- Dependency resolution problems
Module 11: The Binary Search Pattern
- Binary search variations
- Search in rotated array, peak element problems
- Boundary handling and common errors
Module 12: The Dynamic Programming Pattern
- Identifying overlapping subproblems
- Memoization vs bottom-up tabulation
- Classic problems: Knapsack, LIS, Coin Change
Module 13: The Backtracking Pattern
- Exploring solution spaces
- Generating permutations, combinations, and subsets
- N-Queens and Sudoku solver implementations
Module 14: The Graph BFS/DFS Combined Patterns
- Connected components
- Island problems
- Shortest path in a matrix/grid
Module 15: Interview Practice and Optimization
- Applying patterns to complex interview-style problems
- Improving communication and explanation skills
- Time and memory optimization strategies in C++