单项选择题
A.(102,87,100,79,82,62,84,42,22,12,68) B.(102,100,87,84,82,79,68,62,42,22,12) C.(12,22,42,62,68,79,82,84,87,100,102) D.(102,87,42,79,82,62,68,100,84,12,22)
A.Pascal B.C++ C.汇编 D.C
A.顺序文件 B.索引文件 C.散列文件 D.倒排文件