Task: Program Execution
Input (English): [[43, -33], [-43, -40, 13, 50], [34, -5, 23], [7, 3, 12], [-15, 35, -38, -42, -36], [-45, -8], [-37, 34, -7], [-39, -32, 45], [27, -33], [-49, 1, 6, 8, -11], [39, 21, -49], [38, 23, -22, 39], [-23, 7, -40, -29, 25]]
Output (English): [0, -2000, 34, 12, -57456, -8, 34, -32, 0, 48, 0, -836, -40]