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.

Ex Input:
[105, 147, 171, 18, 294, 33, 158, 142, 86, 141, 79, 224, 250, 140, 214, 149, 107, 194, 25, 82] k=6

Ex Output:
[111, 153, 177, 24, 300, 39, 164, 148, 92, 147, 85, 230, 256, 146, 220, 155, 113, 200, 31, 88]

Ex Input:
[190, 92, 140, 185, 205, 101, 288, 80, 191, 192, 90, 143, 253, 207, 213, 297, 124, 211, 203, 74] k=20

Ex Output:
[210, 112, 160, 205, 225, 121, 308, 100, 211, 212, 110, 163, 273, 227, 233, 317, 144, 231, 223, 94]

Ex Input:
[297, 271, 166, 222, 231, 16, 278, 260, 113, 243, 191, 244, 104, 232, 282, 224, 100, 32, 15, 11] k=7

Ex Output:
[304, 278, 173, 229, 238, 23, 285, 267, 120, 250, 198, 251, 111, 239, 289, 231, 107, 39, 22, 18]