Answers for "c++ vector unique elements"

vector unique in c++

sort(vec.begin(), vec.end());
vec.erase(unique(vec.begin(), vec.end()), vec.end());

Posted by: Guest on June-20-2021

erase duplicates and sort a vector

sort( vec.begin(), vec.end() );
vec.erase( unique( vec.begin(), vec.end() ), vec.end() );

Posted by: Guest on May-20-2020

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