Task: Program Execution
Input (English): [[37, 61, 68], [-37, -6, 33, 58], [8, 19, -108, -97, 83, 37], [-20, -87], [62, -21, -28, -117, -46], [-56, 5, -168, -182, 26, 76]]
Output (English): [68, 58, 83, -20, 62, 76]