Task: Program Execution
Input (English): [[-81, -187, 26, 10], [-116, -17, -66, -174, -26], [-161, -64], [46, 14, 78, 81, -143, -4], [57, -91, -177, -13, 59, -140, -170], [-19, -112, -127], [1, -113, -110, -54, -165], [-27, -59, 11], [-9, -55]]
Output (English): [26, -17, -64, 81, 59, -19, 1, 11, -9]