Task: Program Execution
Input (English): [[-12, -25, -49], [-19, -1, 48, 20, 43], [-42, 31], [-8, -5, 33, -9, 7], [22, 17, 45, 27, -12], [18, -13, 47, -10, -48], [-1, 38, 42, -50, 47], [-38, -27], [10, -43], [-7, -42]]
Output (English): [-12, 960, -42, -8, -264, 8640, -79800, -38, 10, -42]