Task: Program Execution
Input (English): 4, ['f', '6127', 'B', 'd', 'j', 'G', '3011', 'W', '6017', '4119', 'M', 'i', 'M', 'g', '7267', 'l', '1539', 'Y', 'X', '7379', 'w', 'D', '2427', '7669']
Output (English): f, 6127, B, d