Task: Program Execution
Input (English): 3, ['U', '9521', 'I', '6313', '6121', '5031', 'D', 'o', '5577', '1313', '4115', 'p', '9377', '6149', 'j', 'h', 'f', '8825', '6867', '751', 'U', 'n', 'F', 'V', 'w', 'X', '6387', 'Q', 'u']
Output (English): U, 9521, I