Task: Program Execution
Input (English): [[-6, 21, -18, 20], [10, 49], [-33, -32, 49], [32, 29], [-17, -44], [48, 35, -6, 28], [-45, -9, -38, -30, -14], [-18, 9, 4]]
Output (English): [21, 49, -1617, 29, -17, 35, 405, 9]