Task: Program Execution
Input (English): 4, 13, ['5061', 'l', 'J', '859', '6561', 'i', 'c', 'd', 'J', 'Z', '7615', '4933', 'g', 'u', 'v', '7261', 'r', 'M', 'Q', 'X', '1291']
Output (English): g49337615ZJdci6561859