Task: Program Execution
Input (English): 11, ['163', 'K', 'u', 'N', 'M', 'E', 'T', 'j', 'K', '7709', 'c', '209', '4369', 'K', '8089', 'B', '4747', 'P', '2485', '811', '4615', 'K', 'L', '5259', '7277', '9123', 'U']
Output (English): 209, 4369, K, 8089, B, 4747, P, 2485, 811, 4615, K, L, 5259, 7277, 9123, U