Task: Program Execution
Input (English): [[41, -44], [-39, 26, 29], [-23, 7, -9, 12, -21], [21, -15, -14], [-1, 14, -12], [19, -31, 19], [29, -6, -50, 21, -45], [-2, 7, -31, 46]]
Output (English): [-44, 26, 12, -14, -168, 0, 300, -92]