Task: Program Execution
Input (English): 5, 21, ['A', '2055', '6311', '4251', 'd', 'N', 'i', '5081', 'Y', 'e', '5841', '1659', '1145', 'L', '7947', 'X', '399', '6977', '297', 'f', '8171', 'L', 'B', 'h', '3587']
Output (English): 1718f7927796993X7497L541195611485eY1805iNd