Task: Program Execution
Input (English): 1, ['3237', 'B', '4063', 'N', '9745', '7779', '7889', '345', '3683', 'E', 'K', 'I', '7841', 'N']
Output (English): B, 4063, N, 9745, 7779, 7889, 345, 3683, E, K, I, 7841, N