Task: Program Execution
Input (English): [[28, -15, 20, -47], [-3, 31, -27, -8], [-28, -8, 49, -38], [-29, 18], [26, -26, 48], [-39, -44, 21, -45], [23, -49, 41, 38]]
Output (English): [560, -8, -8512, 18, -32448, -44, 38]