Task: Program Execution
Input (English): [[-14, -41], [7, -19, -11], [-47, -13, 16, -40], [-32, -25, -32], [-37, 10, -46], [49, 12], [-2, -6, 11, -26, 20]]
Output (English): [-14, 0, -640, 1024, -460, 12, -6240]