Task: Program Execution
Input (English): [[-21, -1], [-34, -9, 33], [-24, 0, 49, -45], [-45, 19, -46, 48], [-27, -35, 3], [-37, 2, -42, 1], [21, 38, -20, 44], [-3, 42, -15], [-16, 34, 13, -4, 24], [42, 13, -31, -42], [-31, 32, 27, -18, 49], [-23, -21, -18, -26, 27], [-26, 7, 6, 42]]
Output (English): [21, -297, -2205, -855, 2835, -37, 21, 45, 13, -403, -41013, 13041, 7]