Task: Program Execution
Input (English): [[-49, -37, -12], [-48, 16], [40, 8, 4], [13, 45, -4, 49, -19], [-22, -4, 9], [-10, -48, -20, -5], [6, 26]]
Output (English): [-12, -768, 1280, -4, 88, -9600, 156]