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.

[62, 108, 104, 30, 91, 258, 16, 10, 174, 206, 111, 25, 23, 131, 292, 160, 78, 28, 55, 141] k=9
[71, 117, 113, 39, 100, 267, 25, 19, 183, 215, 120, 34, 32, 140, 301, 169, 87, 37, 64, 150]