Task: Program Execution
Input (English): 9, 21, ['4921', 'J', 'G', '3389', 'G', 'E', 'b', 'H', '4803', '827', 'p', '3329', 'A', 'U', '4127', 'N', '4391', 'Y', '1107', 'H', 't', '4887', '961', '7091', '4629', 'I', 'U', '1175', '9421']
Output (English): tH7011Y1934N7214UA9233p7283084