Task: Program Execution
Input (English): [[31, 39, 45], [10, 11, -11, -34], [10, -12, 10, 29, 26], [-39, -25, -30], [20, -10, 29, -3, 48], [41, 1, -9, -1]]
Output (English): [0, -340, -31200, -30, -9600, 0]