Task: Program Execution
Input (English): [[86, 53, -171], [-148, -143, -147], [-44, -42, -12, -167, -26, 13], [3, 42, 0, 20, 44], [0, -175, 18, -161, 22, -105, -25], [-89, -49, -166], [-5, -168, -14, -12]]
Output (English): [86, -143, 13, 44, 22, -49, -5]