Task: Program Execution
Input (English): 3, 6, ['y', '4537', '5939', '3429', 'l', 'J', '1819', 'B', 'a', '6231', '2261', 'B', '7707', '6141', '6607', '4223', '5689', '7713', 'w', 'e', '9441', '4101', '2911']
Output (English): 5939, a, 6607, 9441