Task: Program Execution
Input (English): 4, 8, ['o', '7155', 'u', 'g', 'V', 'p', '323', 'o', '1881', '9923', '159', 'L', 'C', '5189', 'g', '8711', 'k', 'X', '5071', 'b', 'E']
Output (English): g, L, b