how to covert a list to a int code example

Example 1: change list to int in python

test_list = list(map(int,test_list))

Example 2: change string list to int list python

Use the map function (in Python 2.x):
results = map(int, results)

In Python 3, you will need to convert the result from map to a list:
results = list(map(int, results))