#include#include#includeusing namespace std;int main(int argc, char const *argv[]){
	vector<int> vec={1,5,2,3,3,4,1,5};
	sort(vec.begin(), vec.end());
	vec.erase(unique(vec.begin(), vec.end()), vec.end());
	for(size_t i=0; i<vec.size(); i++){
		cout<<vec[i]<<" ";
	}
	cout<<endl;
	return 0;}

C++ vector 去重_C++ vector