Task: Program Execution
Input (English): [[42, -19], [18, -45], [-34, -12], [-12, 36, -49], [21, 3, -42], [-13, -11, -50, 9], [45, 41, -40, 24, 49], [-13, 19, 2, 14]]
Output (English): [-19, -45, 0, -49, 63, 1287, 90405, -247]