Task: Program Execution
Input (English): 5, ['J', 'C', 'r', '5215', 'K', '7909', '2787', 'Y', 'X', '8799', 's', 'w', 'T', '3639', '8981', '3787', '2609', 'Q', '6573', '9891', 'W', '2623']
Output (English): J, 7909, s, 3787, W