Task: Program Execution
Input (English): 5, 9, ['8947', 'o', '3073', 'R', 'n', 'r', 'L', '9289', '4143', 'p', 'H', 'y', '2841', 'h', '4597', 'V', '8381', 'f', '6685', 'A', 'W', 'j', 'b', '3533', 'j']
Output (English): n, h, b