Task: Program Execution
Input (English): 20, 24, ['Z', 'v', '8341', 'a', '237', 'W', 'P', '9119', '3177', '3045', '4233', 'Q', 'Q', 'H', '181', '8847', 'T', '7749', '4257', 'h', 'f', 'r', 'u', '5215', '2685', 'h', 'i', '355', '7721', '1881']
Output (English): 5215urfh