Task: Program Execution
Input (English): [[-15, 2, 42, -50], [20, 28], [2, 10, 7, 15, -18], [9, -45], [16, 50, -9, -42], [0, -22, 30, -30], [1, -10, 41, -18], [-8, -34], [-31, 13, 4, 46]]
Output (English): [-4200, 560, -360, 0, -33600, 0, 180, 272, 184]