Task: Program Execution
Input (English): 17, 23, ['D', 'j', 'h', '3061', '421', '2293', '3137', 'y', '6747', 'R', 'I', 'Q', 'H', '3513', '4803', 'L', 'y', 'C', 'E', '6869', '6349', 'd', 'f', 'X', '2679', 'M', '2477', '4569']
Output (English): y, C, E, 6869, 6349, d, f