python-选择排序

def selectedSort(myList):
  #获取list的长度
  length = len(myList)
  #一共进行多少轮比较
  for i in range(0,length-1):
    #默认设置最小值得index为当前值
    smallest = i
    #用当先最小index的值分别与后面的值进行比较,以便获取最小index
    for j in range(i+1,length):
      #如果找到比当前值小的index,则进行两值交换
      if myList[j]<myList[smallest]:
        tmp = myList[j]
        myList[j] = myList[smallest]
        myList[smallest]=tmp
    #打印每一轮比较好的列表
    print("Round ",i,": ",myList)
myList = [1,4,5,0,6]
print("Selected Sort: ")
selectedSort(myList)

Selected Sort: 
Round  0 :  [0, 4, 5, 1, 6]
Round  1 :  [0, 1, 5, 4, 6]
Round  2 :  [0, 1, 4, 5, 6]
Round  3 :  [0, 1, 4, 5, 6]