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.

Ex Input:
[76, 48, 143, 156, 150, 86, 259, 89, 141, 160, 70, 45, 20, 27, 162, 101, 11, 297, 142, 225] k=8

Ex Output:
[84, 56, 151, 164, 158, 94, 267, 97, 149, 168, 78, 53, 28, 35, 170, 109, 19, 305, 150, 233]

Ex Input:
[275, 140, 288, 44, 20, 119, 107, 93, 234, 16, 45, 43, 209, 29, 201, 213, 151, 237, 55, 260] k=9

Ex Output:
[284, 149, 297, 53, 29, 128, 116, 102, 243, 25, 54, 52, 218, 38, 210, 222, 160, 246, 64, 269]

Ex Input:
[133, 281, 294, 97, 66, 269, 39, 92, 25, 162, 16, 226, 76, 119, 268, 12, 296, 103, 211, 163] k=1

Ex Output:
[134, 282, 295, 98, 67, 270, 40, 93, 26, 163, 17, 227, 77, 120, 269, 13, 297, 104, 212, 164]