Task: Program Execution
Input (English): [[72, -179, -27, -171, -7], [-66, 5, 5, -146, -63], [99, -55, -38, -37], [-138, 85], [47, -86, -161], [-84, -39, 88, -103, 37, -48, -148], [51, -71, -164, -50, -122, -153, 94]]
Output (English): [72, 5, 99, 85, 47, 88, 94]