Task: Program Execution
Input (English): [[38, -134, -117, -141, -36, 1, -146], [-71, -185, -152, -19, -82], [-146, -160, -63], [-118, -167, -79, -7], [28, 15, 2, -156, 74], [87, 10]]
Output (English): [38, -19, -63, -7, 74, 87]