Task: Program Execution
Input (English): 6, ['b', '6857', 'g', 'c', 'U', 'O', 'N', '6971', 'U', '6567', '3233', 'T', 'C', '8861', 'V', 'o', '3853', 'u']
Output (English): N, 6971, U, 6567, 3233, T, C, 8861, V, o, 3853, u