Task: Program Execution
Input (English): 13, 14, ['y', 'g', '8765', '87', '3979', 'o', '6451', 'U', '7031', '9485', '6529', '6091', '1123', '8137', '7971', 'U', '735', 'C', 'D', 'F', '1449', '3211', '9683']
Output (English): 8137, 1123