TASK DEFINITION: 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.
PROBLEM: [126, 76, 184, 156, 120, 203, 269, 216, 51, 298, 254, 226, 130, 21, 28, 71, 240, 153, 123, 47] k=1

SOLUTION: [127, 77, 185, 157, 121, 204, 270, 217, 52, 299, 255, 227, 131, 22, 29, 72, 241, 154, 124, 48]

PROBLEM: [35, 14, 205, 188, 241, 200, 47, 297, 121, 20, 246, 230, 157, 199, 174, 206, 159, 208, 72, 22] k=5

SOLUTION: [40, 19, 210, 193, 246, 205, 52, 302, 126, 25, 251, 235, 162, 204, 179, 211, 164, 213, 77, 27]

PROBLEM: [188, 256, 198, 40, 53, 131, 148, 238, 149, 54, 273, 284, 17, 193, 134, 39, 290, 221, 99, 21] k=2

SOLUTION:
[190, 258, 200, 42, 55, 133, 150, 240, 151, 56, 275, 286, 19, 195, 136, 41, 292, 223, 101, 23]