Task: Program Execution
Input (English): 10, 12, ['5159', 'O', 'A', 'z', '1297', '2581', '5049', '4643', 'a', '6053', 'T', 'u', 'i', '8911', '5323', 'J', '6607', 'L', 'C', 'R', 'e']
Output (English): uT3506