Task: Program Execution
Input (English): [[1, -50, 47], [-16, -47], [15, -41, 34, 12, 12], [5, 21, -27, 45], [15, 9], [-31, -22, -25, -34], [9, 1, -47], [-25, -42]]
Output (English): [47, -47, -615, -127575, 135, 775, -423, -25]