#include <string>
#include <sstream>
#include <iostream>

int ddeb()
{



    ostringstream histName;

    histName.seekp(0);
    histName<<"DeuteronZ_"<<"_"<<9<<ends;
    cout<<histName.str()<<endl;

    for(int i=8;i>5;--i){
    histName.seekp(0);
    histName<<"DeuteronZ_"<<"_"<<i<<ends;
    cout<<histName.str()<<endl;
    cout<<"go here i= "<<i<<endl;
    }

 return 0;
}