Task: Program Execution
Input (English): [[18, -2, -20, 11], [-30, -1], [-22, 31, -8, -2, -12], [12, 41], [25, 10, 50, 32], [-25, 10], [-4, 38, 16]]
Output (English): [11, -1, 31, 41, 25, -25, 0]