Task: Program Execution
Input (English): [[42, 43, -50], [-11, -40, -34, 0, -20], [3, 35], [-44, -3], [-38, 23], [-43, -49, 11], [-34, 46], [-29, -37, -30, -10], [-17, -16, 46, -18, 30], [-29, 3, -35], [5, -50, -21]]
Output (English): [-2100, 0, 0, -44, -38, 0, -1564, 300, 397440, 0, -50]