Task: Program Execution
Input (English): 7, ['B', 'n', 'w', 'L', '4893', 'W', '4365', '5433', 'B', '5011', '5503', 'v', '4279', 't', 'F', '127', 'Z', '3947', 'f', 'K', '3953', '1117', 'c', '8161', 'W', 'n', 'i', '5577', 'A', 'K', '3483', 'N', 'r', '5969', '2947', '6855', '4265', '1305', '1689', '1065', 'v', '9351', 'X', '6851']
Output (English): B, 5433, F, 1117, A, 6855, X