Template
Finished Homework2.
This commit is contained in:
@@ -0,0 +1,15 @@
|
||||
'''
|
||||
Author: SJ2050
|
||||
Date: 2021-10-29 19:19:32
|
||||
LastEditTime: 2021-10-29 22:43:06
|
||||
Version: v0.0.1
|
||||
Description: Solution for homework1.5.
|
||||
Copyright © 2021 SJ2050
|
||||
'''
|
||||
import numpy as np
|
||||
|
||||
if __name__ == '__main__':
|
||||
arr = np.array([i for i in range(10)])
|
||||
reversed_arr = arr[::-1]
|
||||
print('初始数组:\n', arr)
|
||||
print('翻转后数组:\n', reversed_arr)
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 21 KiB |
@@ -0,0 +1,10 @@
|
||||
# 1.5 翻转数组
|
||||
|
||||
## (1). 解题思路
|
||||
|
||||
`python`中的列表数组等支持切片操作,并且切片操作中可以指定步长,如果步长为负,则倒着走,这里需要翻转数组,只需要把步长设为-1即可。
|
||||
|
||||
## (2). 运行结果
|
||||
|
||||

|
||||
|
||||
Reference in New Issue
Block a user