Task: Program Execution
Input (English): 1, 18, ['27', '183', '5875', 'K', '2423', '7993', 'C', '601', '2847', 'l', '6881', '1713', 'X', '9381', '5375', 't', '4415', '3191', '6425', '1129', '6139', '2493', 'H', 'Z']
Output (English): 31914415t53759381X17136881l2847601C79932423K587518327