Sorting Algorithm Visualization: Before and After States #149137 (License: Personal Use)

The image displays two parallel sequences labeled “Before” and “After,” each showing arrays of numbers in boxes with arrows indicating swaps or movements. Top rows depict multi-element arrays (e.g., [3,4,5,6] → [7,1,8,2]), while bottom rows show single-element operations (e.g., 2 → 1), likely representing recursive or partitioning steps in algorithms like quicksort or merge sort. Arrows and dotted outlines suggest temporary storage or pointer updates during execution.

This image is used in educational content about computer science algorithms-especially for teaching sorting techniques. It matches user intent to understand how elements are rearranged during sorting, often appearing in tutorials, lecture slides, or interactive algorithm visualizers.