Task: Program Execution
Input (English): [[-6, -62], [-113, -61, -143, 51, -4, -120, -139], [-158, -24, 22, 71], [98, -148, 36, -108, -144], [-30, -122, -47], [26, 11, -59, -47, -95]]
Output (English): [-6, 51, 71, 98, -30, 26]