Task: Program Execution
Input (English): [[-176, 89, -142, 54, 77, -89, -166], [53, -195, 20, 69, -169, 38], [-42, -130, -156], [49, -102, -65, -161], [-32, -117, -36, 82, -112, -1], [67, 39, 26, -139]]
Output (English): [89, 69, -42, 49, 82, 67]