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νΈλΌμ΄ (μ λμ¬ νΈλ¦¬)
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#tree#string-algorithms#prefix-matching#autocomplete
Complexity Analysis
Time (Average)
O(m)Expected case performance
Space
O(ALPHABET_SIZE Γ N Γ M)Memory requirements
Time (Best)
O(m)Best case performance
Time (Worst)
O(m)Worst case performance
How it works
- β’ Each character is a node in the tree
- β’ Words share common prefixes
- β’ End-of-word markers for complete words
- β’ O(m) insert and search time
- β’ Perfect for autocomplete systems
Step: 1 / 0
500ms
SlowFast
Keyboard Shortcuts
Space Play/Pauseβ β StepR Reset1-4 Speed
Real-time Statistics
Algorithm Performance Metrics
Progress0%
Comparisons
0
Swaps
0
Array Accesses
0
Steps
1/ 0
Algorithm Visualization
Step 1 of 0
Initialize array to begin
Default
Comparing
Swapped
Sorted
Code Execution
Currently executing
Previously executed
Implementation