Task: Program Execution
Input (English): [[-8, 23, 0, 29], [-9, 19, -40, 19], [31, -35, 17], [18, 30, 38], [7, -48, -19], [-14, 39], [-21, -2, -15, 7]]
Output (English): [0, -40, 0, 20520, -48, -14, -2]