Task: Program Execution
Input (English): 3, 6, ['2349', '487', '5503', '3141', '73', '739', 'K', '8719', 't', 'D', 'r', 'X', 'Q', 'o', 'M', '9153', 'L', 'b', 'J', '7687', 'f', 'i', 'L']
Output (English): 5503, t, M, f