Task: Program Execution
Input (English): [[79, -82, -107], [40, -168, 48], [-77, -146], [-41, 14, -46, -187, -157, 33], [-22, -11, 83, -165], [-94, -57, -137, 25, -20]]
Output (English): [79, 48, -77, 33, 83, 25]