Task: Program Execution
Input (English): 8, 14, ['D', '2379', '4169', 'y', '3377', 'B', '2213', '9455', 'm', '845', 'U', 'n', '1167', '5481', '6699', '7825', '8879', 'A', '935', '7689', '1109', 'x', 's', 'K', 'M']
Output (English): 9455m845Un11675481