DEV Community

Nozibul Islam
Nozibul Islam

Posted on

7 6 6 6 6

Comprehensive List of Trie-Based Questions

Comprehensive List of Trie-Based Questions.

1. Fundamentals of Trie Data Structure

  • Implement a Trie (Insert, Search, Delete)
  • Implement a TrieNode Class
  • Insert a Word into a Trie
  • Search for a Word in a Trie
  • Delete a Word from a Trie
  • Check if a Prefix Exists in a Trie
  • Count Words in a Trie
  • Count Prefixes in a Trie
  • Implement a Trie with Case Sensitivity
  • Implement a Trie with Case Insensitivity

NEW: Visualize Trie Structure for Better Understanding (Display Trie as a Tree)

2. Trie-Based String Operations

  • Find All Words with a Given Prefix (Using Trie)
  • Find Words that Start with a Given Prefix (Using Trie)
  • Find All Words that End with a Given Suffix (Using Trie)
  • Find Longest Prefix Matching a Given String
  • Find the Shortest Unique Prefix for Each Word
  • Find All Words that Match a Given Pattern (Using Wildcards)
  • Implement a Trie to Solve the Autocomplete Problem
  • Find the Longest Common Prefix Among a List of Words
  • Implement a Trie for Text Search and Replacement
  • Find the Longest Common Suffix Among a List of Words

NEW: Implement Trie for Anagram Search Across Words

3. Advanced Trie Operations

  • Implement a Trie with Node Counting
  • Implement a Trie with Value Mapping (Key-Value Pair Storage)
  • Implement a Trie with Frequency Counting
  • Find the Number of Words with a Specific Prefix
  • Find the Number of Words with a Specific Suffix
  • Implement a Trie for Dictionary Word Lookup
  • Find the Longest Prefix of a Word in a Trie
  • Find the Maximum Number of Words in a Trie that Share a Prefix
  • Find the Shortest Path from Root to a Given Word in a Trie
  • Implement a Trie with a TrieMap (Word Count Mapping)

NEW: Find All Palindromic Prefixes and Suffixes Using Trie
NEW: Implement a Memory-Efficient Trie Using Bitwise Operations

4. Trie and Text Processing

  • Implement a Trie-based Spell Checker
  • Implement a Trie for Dictionary-Based Text Completion
  • Find All Possible Words that Can Be Formed from a Given Set of Letters (Using Trie)
  • Implement a Trie-based Solution for Word Segmentation
  • Implement a Trie to Solve the Word Break Problem
  • Find All Valid Words in a Board Using Trie (Word Search II)
  • Find the Maximum Number of Words Formed from a Given List (Using Trie)
  • Implement a Trie-based Solution for Text Search with Wildcards
  • Implement a Trie to Solve the Text Justification Problem
  • Find the Most Frequent Prefixes in a Large Text Dataset (Using Trie)

NEW: Implement Trie for Predictive Text Input for Multilingual Support
NEW: Build a Trie-Based Solution for Document Similarity Detection

5. Trie-Based Algorithms and Pattern Matching

  • Implement a Trie-Based Algorithm for Prefix Matching
  • Implement a Trie-Based Algorithm for Suffix Matching
  • Find the Minimum Number of Edits to Convert One Word to Another (Using Trie)
  • Find the Maximum Length of a Prefix with a Given Frequency (Using Trie)
  • Implement a Trie-Based Algorithm for Finding Palindromic Substrings
  • Find the Number of Distinct Substrings in a given string (Using Trie)
  • Implement a Trie-Based Algorithm for Pattern Matching with Multiple Patterns
  • Find the Longest Palindromic Substring in a Trie
  • Find the Kth Largest Prefix in a Trie
  • Implement a Trie-Based Algorithm for Longest Repeating Substring

NEW: Implement Trie for N-gram Analysis in Large Datasets
NEW: Solve the Longest Repeating Subsequence Problem Using Trie

6. Application-Oriented Trie Challenges

  • Develop an Efficient Trie for Fast Language Translation Suggestions
  • Implement a Trie for Storing Synonyms and Antonyms of Words
  • Build a Trie for Fast URL Storage and Retrieval in Web Crawlers
  • Implement Trie for DNA Sequence Matching in Bioinformatics
  • Build a Trie-based Keyword Search and Ranking System for E-Commerce

NEW: Implement a Trie-Based Autocorrect System with Contextual Suggestions

Each of these questions covers different aspects of the Trie data structure, ranging from basic implementations to advanced applications, making it a well-rounded set to master Tries in various contexts.

Billboard image

Synthetic monitoring. Built for developers.

Join Vercel, Render, and thousands of other teams that trust Checkly to streamline monitor creation and configuration with Monitoring as Code.

Start Monitoring

Top comments (0)

Image of Docusign

🛠️ Bring your solution into Docusign. Reach over 1.6M customers.

Docusign is now extensible. Overcome challenges with disconnected products and inaccessible data by bringing your solutions into Docusign and publishing to 1.6M customers in the App Center.

Learn more

👋 Kindness is contagious

Immerse yourself in a wealth of knowledge with this piece, supported by the inclusive DEV Community—every developer, no matter where they are in their journey, is invited to contribute to our collective wisdom.

A simple “thank you” goes a long way—express your gratitude below in the comments!

Gathering insights enriches our journey on DEV and fortifies our community ties. Did you find this article valuable? Taking a moment to thank the author can have a significant impact.

Okay