Task: Program Execution
Input (English): 1, 13, ['9', 'l', 'j', '2529', 'H', 'j', '993', '2759', 'W', '4991', 'Q', 'B', '3517', 'm', '553', '2443', 'H', '1899']
Output (English): 3517, B, Q, 4991, W, 2759, 993, j, H, 2529, j, l, 9