How to replace numbers in a Python worksheet?

Question

Python

In a list of integers with 19 elements, determine the maximum number and replace all even elements with it.
The numbers are given by random values ​​from -100 to 100

myList = []
import random as rd
a = 0
while a<19:
    myList.append(rd.randint(-100,100))
    a += 1
print(myList)

max(myList)

Answer 1

m = max(myList)
for i in range(0, len(myList), 2):
    myList[i] = m