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.

Example Input: [244, 123, 66, 289, 274, 96, 11, 102, 173, 249, 223, 133, 110, 210, 21, 272, 230, 277, 88, 285] k=18
Example Output: [262, 141, 84, 307, 292, 114, 29, 120, 191, 267, 241, 151, 128, 228, 39, 290, 248, 295, 106, 303]

Example Input: [277, 95, 149, 76, 173, 24, 54, 23, 19, 106, 51, 252, 219, 218, 221, 289, 73, 247, 145, 86] k=15
Example Output: [292, 110, 164, 91, 188, 39, 69, 38, 34, 121, 66, 267, 234, 233, 236, 304, 88, 262, 160, 101]

Example Input: [220, 192, 231, 136, 257, 140, 85, 141, 155, 249, 184, 92, 275, 235, 207, 51, 25, 180, 77, 61] k=14
Example Output:
[234, 206, 245, 150, 271, 154, 99, 155, 169, 263, 198, 106, 289, 249, 221, 65, 39, 194, 91, 75]