Task: Program Execution
Input (English): [[-20, 5, -18, -2, -23], [12, 11, -33], [32, -37, 31, 41, 15], [35, -13, 29, -9], [13, -38], [30, -16, -13, -47], [-4, 18], [-39, -12, -5, 35, 15], [27, 25, -11]]
Output (English): [-720, 12, 32, 0, -38, -480, -72, -12, 0]