Lintcode101 Remove Duplicates From Sorted Array || solution 题解
【题目描述】Followupfor"RemoveDuplicates":Whatifduplicatesareallowedatmosttwice?Forexample,GivensortedarrayA=[1,1,1,2,2,3],Yourfunctionshouldreturnlength=5,andAisnow[1,1,2,2,3].跟进“删除重复数字”:如果可以允许出现两次重复将如何处理?