Task: Program Execution
Input (English): [[-7, -40, -78], [91, -46, 89, -84], [-52, -8, -42, -50, 79, -81, -41], [-88, 99, -88, -65, 55, -1, 62, -87]]
Output (English): [-56, 5, -119, -199, 134, -82, 21, -87]