Task: Program Execution
Input (English): [[20, 27, 21, -42, -49], [-21, 28, 29], [-30, -35, 21, 15, -36], [50, -40, 37], [-12, -28], [12, 0, -4], [-46, 19, -28, 45, 19], [-31, 40, 31, 23], [-39, -7], [22, 8, 45, 2, 46], [-8, -1, -23, -36, -28], [-10, 31, -36, -13], [10, -23, -46], [32, 37, -15, 3], [-49, -18, 34]]
Output (English): [-840, 28, 1080, -2000, 336, 0, 1288, 40, 0, 16192, -8064, 360, -460, 32, -612]