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: [101, 49, 13, 217, 171, 107, 55, 204, 142, 184, 109, 265, 126, 219, 90, 103, 199, 21, 69, 114] k=13
Example Output: [114, 62, 26, 230, 184, 120, 68, 217, 155, 197, 122, 278, 139, 232, 103, 116, 212, 34, 82, 127]

Example Input: [156, 161, 51, 208, 149, 141, 131, 289, 143, 134, 148, 164, 94, 231, 281, 39, 260, 197, 229, 158] k=3
Example Output: [159, 164, 54, 211, 152, 144, 134, 292, 146, 137, 151, 167, 97, 234, 284, 42, 263, 200, 232, 161]

Example Input: [285, 243, 99, 34, 27, 173, 71, 52, 276, 23, 209, 43, 206, 245, 12, 136, 147, 275, 195, 76] k=12
Example Output:
[297, 255, 111, 46, 39, 185, 83, 64, 288, 35, 221, 55, 218, 257, 24, 148, 159, 287, 207, 88]