Task: Program Execution
Input (English): [[8, 24, 33, 4, -15, 15, -33, -49, 69], [19, -56, 73, -66, 35, -77], [77, 13, -55, 23]]
Output (English): [104, -19, 51, -39, 20, -62, -33, -49, 69]