Task: Program Execution
Input (English): [[-5, -147, 0], [53, -118, -38], [-52, 39, 73, -175, 86, 45, -80], [42, -143], [-110, -111, 0, -9, 95, 6, -21], [-57, -31, -76, 26, -108, 44, -89]]
Output (English): [0, 53, 86, 42, 95, 44]