Task: Program Execution
Input (English): [[15, -198], [-185, 44], [-88, 68, 67, -32], [13, -27, -109, -198, -99, -80], [-32, -156, -193, -105, 29], [-196, 1, -26, 80, -94], [97, -101], [34, -81, -145, -29]]
Output (English): [15, 44, 68, 13, 29, 80, 97, 34]