Task: Program Execution
Input (English): [[63, 7, -103], [4, -102, -87], [-44, -164, -118, -1], [-33, 60, -31, -123], [26, 36, 4, -106], [-152, -20], [-127, -79, -191, -23, -78, 76], [35, -89, 4, 62, -168, -60, 31], [-145, 46, -126, -37, 74, 68]]
Output (English): [63, 4, -1, 60, 36, -20, 76, 62, 74]