3 ms·
quicksort is not a stable sort (http://en.wikipedia.org/wiki/Stable_sort#Stability http://en.wikipedia.org/wiki/Stable_sort#Stability)
by astrada 13y ago
quicksort is not a stable sort (http://en.wikipedia.org/wiki/Stable_sort#Stability http://en.wikipedia.org/wiki/Stable_sort#Stability)