已知参加排序的正整数序列是:90,70,180,30,520,40,60,80,50,130的快速排序的第一趟,我求出的是第一趟是这个!50,70,180,30,520,40,60,80,90,13050,70,90,30,520,40,60,80,180,13050,70,80,30,520,40,60,90,180,13050,70,80,30,90,40,60

Question

已知参加排序的正整数序列是:90,70,180,30,520,40,60,80,50,130的快速排序的第一趟,
我求出的是第一趟是这个!
50,70,180,30,520,40,60,80,90,130
50,70,90,30,520,40,60,80,180,130
50,70,80,30,520,40,60,90,180,130
50,70,80,30,90,40,60,520,180,130
50,70,80,30,60,40,90,520,180,130

Answer 1

快速排序 应该是 先查处 最小的 然后 在剩下的序列中再查处最小的 依次类推,
30 90 70 180 520 40 60 80 50 130