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1Word Dictionary - Basic Triemedium
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Based onLeetCode
mediumGrind 75
Design Add and Search Words Data Structure
This is really about exploring a state space without revisiting the same work. Interviewers love it because it reveals your traversal modeling and your edge-case discipline. Be clear about what a state is; that's the difference between BFS/DFS working or blowing up.
StringTreesBFS / DFSDesign
👩🏫
👨💼
Meet Allison & Tim
Your AI coaches
Practice coding interviews out loud with real-time voice coaching. Your code actually runs.
Free · No sign up · Early access
1Word Dictionary - Basic Triemedium
2Part 2
Start Part 1 to unlock your next challenge
Based onLeetCode
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