Task: Program Execution
Input (English): [[11, 44], [-43, 33, 49], [-40, -1], [19, -34, 8, 3], [34, 29, 17], [45, 33, -36], [50, 1, -37, 8]]
Output (English): [44, 0, -40, -272, 34, -36, 400]