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:
[95, 54, 28, 85, 217, 79, 266, 114, 211, 178, 119, 129, 204, 206, 104, 281, 239, 151, 246, 226] k=20

Ex Output:
[115, 74, 48, 105, 237, 99, 286, 134, 231, 198, 139, 149, 224, 226, 124, 301, 259, 171, 266, 246]

Ex Input:
[156, 161, 51, 208, 149, 141, 131, 289, 143, 134, 148, 164, 94, 231, 281, 39, 260, 197, 229, 158] k=3

Ex Output:
[159, 164, 54, 211, 152, 144, 134, 292, 146, 137, 151, 167, 97, 234, 284, 42, 263, 200, 232, 161]

Ex Input:
[190, 15, 222, 127, 126, 237, 27, 179, 42, 79, 91, 114, 244, 213, 93, 200, 77, 28, 34, 175] k=4

Ex Output:
[194, 19, 226, 131, 130, 241, 31, 183, 46, 83, 95, 118, 248, 217, 97, 204, 81, 32, 38, 179]