1074 Reversing Linked List (25分) 第五个测试点:答案错误 我的代码+别人的代码
1074ReversingLinkedList(25分)GivenaconstantKandasinglylinkedlistL,youaresupposedtoreversethelinksofeveryKelementsonL.Forexample,givenLbeing1→2→3→4→5→6,ifK=3,thenyoumustoutput3→2→1→6→5→4;ifK=4,youmustou