Task: Program Execution
Input (English): [[-35, 14, -20], [10, -7, -42], [38, 2, 5], [-3, -38], [31, 46, 45], [-15, -47], [-14, 34], [50, 16, -43, -9, -29], [-42, -40, 31]]
Output (English): [-280, -420, 76, -38, 46, 0, -476, 800, 1680]