In this task, you are given a list of integers and an integer k. You need to add integer k to each element in the list and return the updated list.
Q: [246, 90, 46, 74, 194, 48, 197, 177, 162, 134, 273, 139, 282, 138, 77, 212, 215, 65, 173, 53] k=4
A: 
[250, 94, 50, 78, 198, 52, 201, 181, 166, 138, 277, 143, 286, 142, 81, 216, 219, 69, 177, 57]