Definition: 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.
Input: [234, 177, 138, 76, 134, 148, 94, 152, 67, 209, 85, 229, 93, 204, 279, 220, 55, 184, 13, 290] k=16

[250, 193, 154, 92, 150, 164, 110, 168, 83, 225, 101, 245, 109, 220, 295, 236, 71, 200, 29, 306]