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: [62, 108, 104, 30, 91, 258, 16, 10, 174, 206, 111, 25, 23, 131, 292, 160, 78, 28, 55, 141] k=9
Example Output: [71, 117, 113, 39, 100, 267, 25, 19, 183, 215, 120, 34, 32, 140, 301, 169, 87, 37, 64, 150]

Example Input: [94, 120, 69, 205, 103, 104, 44, 204, 100, 37, 96, 244, 61, 143, 233, 299, 224, 63, 11, 48] k=12
Example Output: [106, 132, 81, 217, 115, 116, 56, 216, 112, 49, 108, 256, 73, 155, 245, 311, 236, 75, 23, 60]

Example Input: [223, 114, 183, 61, 277, 107, 173, 255, 153, 190, 254, 206, 159, 236, 203, 181, 182, 51, 291, 146] k=18
Example Output:
[241, 132, 201, 79, 295, 125, 191, 273, 171, 208, 272, 224, 177, 254, 221, 199, 200, 69, 309, 164]