#include <iostream>
#include <cassert>
#include <algorithm>
#include <vector>
#include <string>
#include <iostream>
using namespace std;
int main()
{
string s("abcdefghihklmnopqrstuvwxyz");
vector<char> vector1(s.begin(), s.end());
copy(vector1.begin() + 4, vector1.end(), vector1.begin());
vector<char>::iterator pos;
for (pos=vector1.begin(); pos!=vector1.end(); ++pos) {
cout << *pos << ' ';
}
return 0;
}
/*
e f g h i h k l m n o p q r s t u v w x y z w x y z
*/
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