[easy+][Array][Two-pointers]350. Intersection of Two Arrays II
原题是:Giventwoarrays,writeafunctiontocomputetheirintersection.***:349.是该题的简单版本,区别是结果不需要返回重复的结果。Example:Givennums1=[1,2,2,1],nums2=[2,2],return[2,2].Note:Eachelementintheresultshouldappearasmanytimesasit