Task: Program Execution
Input (English): [[-19, 28, -49, -21], [-16, 20], [-26, -46, 4, -39], [-12, 12, 40, -21, -4], [43, -20, -28], [17, -11, 24, 40, 7], [-42, -4], [-48, 15, 10], [-48, -50, 2, 6, -39], [6, -8], [-23, 45], [-27, -41, -40, 30]]
Output (English): [28, -320, 4784, 23040, 560, 960, 168, -480, 28800, -48, 0, -1200]