Task: Program Execution
Input (English): 1, 8, ['7457', 'Z', '8483', 'T', 'E', 'n', 'C', 'N', 's', 'b', '9959', '5287', '8295', 'H', 'G', 'A', '793']
Output (English): N, C, n, E, T, 8483, Z, 7457