Task: Program Execution
Input (English): [[30, -6, -21, 6], [-34, 2, -3, 49, -15], [39, -26], [-9, 8, -10], [-16, 21], [-39, 45, 43], [36, 15, 17, -38], [43, -29, -41, -21]]
Output (English): [-1080, -68, -26, -80, -16, 0, -1368, 0]