Python实现指定数组下标值正序与倒序排序算法功能举例

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# 2023-02-16

list=['python','is','very','good','code']

listLength=len(list)
for index in range(listLength):
    value=list[index]
    print(f'下标={index}，值={value}')

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# 2023-02-16

list=['python','is','very','good','code']

for index,value in enumerate(list):
    print(f'下标={index},值={value}')

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# 2023-02-16

list=['python','is','very','good','code']
listNew=list[::-1]
print(f'正序输出={list}\r\n')
print(f'逆序输出={listNew}\r\n')

def sort_by(lst:list, order:list, reverse=False)->list:
    pass

list=['python','is','very','good','code']
numValue=[19,95,11,29,5,26,3,6]

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# 2023-02-16
import sys 

def sort_by(lst:list, order:list, reverse=False) -> list:
    pass
    new_list = []
    for i in range(len(lst)):
        new_list.append(i)
    for index,value in enumerate(lst):
        position = order[index] - 1
        new_list[position] = value

    if reverse==True:
        return new_list[::-1]
    else:
        return new_list

list=['python','is','very','good','code']
numValue=[3,2,1,5,4]

print(sort_by(list, numValue)) 

print(sort_by(list, numValue, True))