Task: Program Execution
Input (English): 1, 8, ['r', '3595', '7571', 'm', '4687', '1809', '1317', 'c', 'X', 'X', 'P', 'p', 'K', '3975', '85', 'p', 'N', '8305', 'w', 'k', '6157', '839', 'G', 'U', 'j', 'G', 'P', '9735', 'z']
Output (English): c131718094687m75713595r