> the realm of insight Definitely helped understand in place quicksort and need to swap pivot value. For those still confused remember the invariants Start w

> the realm of insight Definitely helped understand in place quicksort and need to swap pivot value. For those still confused remember the invariants Start with:[????????????p?????], end with:[|<=p|p|>p|] Partition via:[p|<=p|???|>p] (pivot|less than or equal to pivot|untested values|greater than pivot). Giving: [|p|<=p|>p|] pivot|less than or equal pivot|greater than. This requires swapping pivot at end of partition step