Task: Program Execution
Input (English): [[-19, 21, 30, -24], [29, 49, 42], [-47, -38], [-26, 18, 13, 20, -8], [-12, 14], [21, 38], [2, -10, 43], [-3, 17, -37, -18, 44], [26, 29, 50, -35, -9], [10, 38, 25, -14, 49], [-11, 15, 24, -1], [11, -18, 20, 48], [48, 42]]
Output (English): [-720, 42, -38, 74880, -168, 38, -20, -792, 1300, -5320, 24, -17280, 2016]