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: [56, 178, 13, 187, 231, 247, 11, 107, 87, 211, 220, 265, 272, 210, 134, 139, 194, 93, 162, 41] k=15
Example Output: [71, 193, 28, 202, 246, 262, 26, 122, 102, 226, 235, 280, 287, 225, 149, 154, 209, 108, 177, 56]

Example Input: [101, 12, 122, 28, 266, 206, 76, 47, 296, 186, 14, 63, 21, 219, 147, 70, 201, 220, 192, 151] k=1
Example Output: [102, 13, 123, 29, 267, 207, 77, 48, 297, 187, 15, 64, 22, 220, 148, 71, 202, 221, 193, 152]

Example Input: [101, 12, 122, 28, 266, 206, 76, 47, 296, 186, 14, 63, 21, 219, 147, 70, 201, 220, 192, 151] k=1
Example Output:
[102, 13, 123, 29, 267, 207, 77, 48, 297, 187, 15, 64, 22, 220, 148, 71, 202, 221, 193, 152]