Task: Program Execution
Input (English): [[-47, -156], [-63, -85, -68, -77], [-88, 12, -181], [45, -45, -55, 9, -16, -2], [-58, -192, 97, -34, -23, 0, -153], [-156, -147, -19], [-30, -53, -152], [-140, 80, -100]]
Output (English): [-47, -63, 12, 45, 97, -19, -30, 80]