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: [233, 104, 40, 27, 240, 19, 74, 251, 122, 291, 188, 228, 152, 142, 126, 10, 254, 242, 38, 103] k=8
Example Output: [241, 112, 48, 35, 248, 27, 82, 259, 130, 299, 196, 236, 160, 150, 134, 18, 262, 250, 46, 111]

Example Input: [238, 167, 224, 10, 13, 20, 136, 235, 28, 266, 298, 172, 118, 41, 299, 247, 145, 107, 159, 231] k=5
Example Output: [243, 172, 229, 15, 18, 25, 141, 240, 33, 271, 303, 177, 123, 46, 304, 252, 150, 112, 164, 236]

Example Input: [237, 55, 150, 169, 184, 133, 267, 293, 144, 216, 29, 224, 120, 285, 291, 46, 212, 244, 32, 207] k=9
Example Output:
[246, 64, 159, 178, 193, 142, 276, 302, 153, 225, 38, 233, 129, 294, 300, 55, 221, 253, 41, 216]