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: [180, 227, 163, 230, 213, 61, 294, 165, 290, 154, 58, 238, 146, 15, 253, 28, 194, 265, 257, 97] k=10
Example Output: [190, 237, 173, 240, 223, 71, 304, 175, 300, 164, 68, 248, 156, 25, 263, 38, 204, 275, 267, 107]

Example Input: [185, 80, 175, 28, 268, 158, 151, 197, 191, 56, 202, 50, 261, 240, 71, 160, 31, 247, 179, 49] k=3
Example Output: [188, 83, 178, 31, 271, 161, 154, 200, 194, 59, 205, 53, 264, 243, 74, 163, 34, 250, 182, 52]

Example Input: [223, 129, 230, 239, 221, 280, 202, 50, 18, 200, 150, 296, 62, 126, 59, 267, 42, 148, 63, 243] k=1
Example Output:
[224, 130, 231, 240, 222, 281, 203, 51, 19, 201, 151, 297, 63, 127, 60, 268, 43, 149, 64, 244]