Task: Program Execution
Input (English): 18, 23, ['T', 'V', 't', 'a', '7071', '5361', '2443', '5027', 'T', '7613', 'X', '4893', '8759', 'z', '7357', 'd', 'u', 'q', 'p', '4381', '8319', '6093', 't', '8529', 'a', '9131', 'W']
Output (English): t390691381834pq