Task: Program Execution
Input (English): [[-45, 39, 37, 4], [68, -44, 26, 94], [-98, -15, -9, -140], [-73, 23, -72], [20, 53, -23, -25, -81], [92, -5, 57], [72, 39, -80], [-75, -120, 15], [13, 38, -63, -164]]
Output (English): [39, 94, -9, 23, 53, 92, 72, 15, 38]