Task: Program Execution
Input (English): [[-50, -42, -22], [-20, 50, 21, -47], [-47, 35, -46, -22], [-46, 23], [-47, -1, 5, 5, 24], [-16, -41], [-44, 11], [-9, -38, -9], [-2, -15, -26]]
Output (English): [0, -987, -1645, 23, 1175, -41, 11, 81, -15]