Task: Program Execution
Input (English): 1, 10, ['4997', '7969', '3923', '3595', 'x', '4505', 'C', 'U', '5713', '4665', 'J', 'a', '9447', 'm', '4037', 'c', '6327']
Output (English): 4665, 5713, U, C, 4505, x, 3595, 3923, 7969, 4997