Task: Program Execution
Input (English): 5, 8, ['f', 'W', '2025', '8777', '7499', 'p', 'n', '9151', '9467', '83', 'w', 'a', 'E', 'e', '2217', 'K', '7787', '1161', 's', 'X', '1157', 'J', 'y']
Output (English): 9151np7499