#include
#include
#include
#include
using namespace std;
int main()
{
bool result;
string s("abcde");
string s2("aeiou");
vector vector1(s.begin(), s.end());
vector vector2(s2.begin(), s2.end());
vector setUnion;
set_union(vector1.begin(), vector1.end(),vector2.begin(), vector2.end(),back_inserter(setUnion));
for(int i=0;i
}
return 0;
}
/*
abcdeiou
*/