ソートアルゴリズムBeginner

Comb Sort

Improvement over bubble sort that eliminates small values near the end of the list (turtles). Uses a shrinking gap sequence starting with array length, improving worst-case complexity. Practical for medium-sized datasets where simple implementation is valued over optimal performance.

#sorting#gap-sequence#comparison-based#bubble-sort-variant

Complexity Analysis

Time (Average)

O(n²/2^p)

Expected case performance

Space

O(1)

Memory requirements

Time (Best)

O(n log n)

Best case performance

Time (Worst)

O(n²)

Worst case performance

Step: 1 / 0
500ms
SlowFast
Keyboard Shortcuts
Space Play/Pause 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

Comb Sort - Algorithm Vision