Task: Program Execution
Input (English): [[-49, -42, -8, 9], [26, -27, -28], [34, -47, 50, -15, -30], [12, -6], [-33, 0], [-42, -38, -50, -37], [38, 31, -45, 33, 13], [-24, 36, -16, 35, 40], [-6, 23, -20]]
Output (English): [336, -728, -51000, -72, 0, -79800, 38, 552960, 120]