Task: Program Execution
Input (English): 2, 2, ['W', '3401', '8231', 'L', 'W', '3951', '1119', 'X', 'Y', '6981', '3383', 'J', '389', '4079', '5653']
Output (English): 3401, L, 3951, X, 6981, J, 4079