Task: Program Execution
Input (English): 1, 5, ['4505', '9623', 'l', '8251', '3433', 'c', '735', 'I', '8907', 'O', 'j', '3145', '5201', 'E', '7221', 't', 'K', 'l', '1219', 'T', 'f', '3181', '5281', 'x', 'Q', '9967', '523']
Output (English): 34338251l96234505