Task: Program Execution
Input (English): [[-37, 25], [-45, 50, 40, -40], [25, -39], [38, -7], [19, 3, 17, -6], [-17, -10, 14, 31], [-26, 20], [13, 14, -48], [-39, 50], [-37, -11, -5, 24], [-5, 50, 26], [14, -38, -15], [23, -40]]
Output (English): [-925, -45, -975, -7, 969, -527, 0, 13, -39, -2035, -5, -15, 23]