Task: Program Execution
Input (English): 2, 10, ['1143', 'L', 'f', 'i', 'X', 'Z', 'r', 't', '2149', '5441', '5793', '2307', 'D', 'C', '8215', 'H', 'u', '2487', '6451', 'D', '2977', 'E', '7975', 's', '6289']
Output (English): L, 2307, E