Task: Program Execution
Input (English): 9, ['q', 'D', '3829', 'e', '913', '2611', '8013', 't', 'Q', 'U', '2665', 'X', '3743', 'S', 'q', 'u', '9843', 'C', 'j', '643', '2115', '1987', 'I', '4649', 'e', '8537']
Output (English): U, 2665, X, 3743, S, q, u, 9843, C, j, 643, 2115, 1987, I, 4649, e, 8537