1 line lazy javascript solution
\n156 / 156 test cases passed.\nStatus: Accepted\nRuntime: 176 ms\nMemory Usage: 42.1 MB\n\n/**\n * @param {number[]} A\n * @param {number} K\n * @return {numbe
```\n156 / 156 test cases passed.\nStatus: Accepted\nRuntime: 176 ms\nMemory Usage: 42.1 MB\n\n/**\n * @param {number[]} A\n * @param {number} K\n * @return {number[]}\n */\nvar addToArrayForm = function(A, K) {\n  return [...(BigInt(A.join(\'\')) + BigInt(K) + \'\')];\n};\n```
['JavaScript']