从数字列表中减去python

Question

我需要一个代码帮助，基本上我得到了一个数字列表，然后我想从该列表中减去，然后从该列表中除以答案，然后将其添加到列表中的原始数字上以显示回答

M = [99]
N = 8
Max = M`enter code here`
for i in range(len(M)):
M[i] = M[i] - N
M[i] = M[i] // N + M[i]
print(M)    

Answer 1

也许您想要的是以下示例的组合：

import numpy as np
original_list = np.array([1,5,7,4,2]) # your original list
subtract_list = original_list-5 # subtract some number
divide_list = subtract_list/3.0 # divide by some number
final_list = original_list + divide_list # add to the original
print (final_list)