题型:解答题 设有关键码序列(66,13,51,76,81,26,57,69,23),要按关键码值递增的次序排序,若采用快速排序法,并以第一个元素为划分的基准,那么第一趟划分后的结果为( )。A.23,13,51,57,66,26,81,69,76B.13,23,26,5I,57,66,81,76,69C.23,13,51,57,26,66,81,69,76D.23,13,5I,57,8l,26,66,69,76 查看答案