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: [276, 137, 195, 46, 223, 282, 209, 42, 157, 74, 24, 281, 55, 12, 75, 201, 239, 214, 53, 211] k=11
Example Output: [287, 148, 206, 57, 234, 293, 220, 53, 168, 85, 35, 292, 66, 23, 86, 212, 250, 225, 64, 222]

Example Input: [87, 144, 97, 159, 11, 247, 229, 168, 64, 167, 265, 177, 214, 56, 35, 286, 219, 297, 26, 254] k=20
Example Output: [107, 164, 117, 179, 31, 267, 249, 188, 84, 187, 285, 197, 234, 76, 55, 306, 239, 317, 46, 274]

Example Input: [86, 87, 153, 109, 189, 93, 202, 254, 117, 187, 67, 175, 227, 131, 179, 200, 277, 250, 234, 240] k=13
Example Output:
[99, 100, 166, 122, 202, 106, 215, 267, 130, 200, 80, 188, 240, 144, 192, 213, 290, 263, 247, 253]