Task: Program Execution
Input (English): [[-10, 3, 50, -33], [18, -34], [-20, -49], [40, 30, 17, -28, -37], [-48, 22, -5, 28], [7, 50], [-2, -31, -14, -5]]
Output (English): [49500, -612, 980, 21134400, 147840, 350, 4340]