Python - need help looping a list through functions using 4 different ranges (0-25, 0-100, 0-1000, 0-10000)

Python - need help looping a list through functions using 4 different
ranges (0-25, 0-100, 0-1000, 0-10000)

Python Version - 3.3.2
I am writing a Python program that sets a list equal to a range of numbers
(0-25), shuffles these numbers randomly and then sorts these numbers using
four different sorting functions: bubble sort, selection sort, python
sort, and insertion sort. There is also a timer function at the end of the
program that times how long each function takes to sort the range of
random numbers.
I need a way to change the range from (0-25) to (0-100) then (0-1000) and
finally (0-10000). Each time it loops through a range of numbers and
outputs how much time it takes to sort the list for each sorting function.
Here is an example of the code:
import random
import time
# Sets myList equal to a range with a range from 0-25
myList = list(range(0,25))
# Randomly shuffles the list of numbers between 0-25
random.shuffle(myList)
# Bubble Sort
def bubbleSort(myList):
...(insert code)...
# Selection Sort
def selectionSort(myList):
...(insert code)...
# Python Sort
def pythonSort(myList):
...(insert code)...
# Insertion Sort
def insertionSort(myList):
...(insert code)...
# Timer
def timer(array, func):
...(insert code)...
print("Time needed for", func.__name__, 'to sort',len(array),'items:
',diff)
timer(myList, selectionSort)
timer(myList, bubbleSort)
timer(myList, pythonSort)
timer(myList, insertionSort)
So again, my question is, how do I set the list equal to (0-25) loop
through all of the sorting functions, output the time for each sorting
function to complete, then change the list to equal (0-100), loop through
all of the functions, output the time for each function and so on for
(0-1000) and (0-100000)?