容器自己定义了的算法vector:swaplist:swap,merge,splice,remove,remove_if,reverse,uniquedeque:swapmap,set,multiset,multimap:find,count,lower_bound,upper_bound,equal_bound(返回pair<lower_bound,upper_bound>) all_ofany_ofnone_offor_eachfind(it.b,it.e,val)find_iffind_…