Task: Program Execution
Input (English): [[-149, -71, -112, -67], [-101, -141, 77, -180, -157, -62, 61], [-135, -143, -133, -12, 21, -185, -96], [-93, -52, -151, -39, 68], [59, -69, -59], [97, -42, 65], [-176, 18, -178, -93, -3]]
Output (English): [-67, 77, 21, 68, 59, 97, 18]