Task: Program Execution
Input (English): 1, 7, ['w', 'w', 'c', '2467', 'a', '1653', 'a', 'q', '8857', 'b', 'U', 'X', '8737', 'q', 'p', 'j', 'L', 'B', 'L', 'j']
Output (English): w, w, c, 2467, a, 1653, a