Task: Program Execution
Input (English): 1, 4, ['1549', '4127', 'T', 'C', '1913', 'b', 'k', '8145', '3255', '2043', '5037', 'G', '9523', 'M', 'd', 'p', '7065', '8769', 'o', '691', '2707']
Output (English): 1549, 1913, 3255, 9523, 7065, 2707