Task: Program Execution
Input (English): [[-10, 68, 19, -19, 69, -51], [39, -26, -45, 51, -60, -42], [-58, 47, 14, -28, -43, 61, 15], [-20, -70, 79, -58]]
Output (English): [-49, 19, 67, -54, -34, -32, 15]