#include<iostream>
std::string m,l,c;void p(){getline(std::cin,l);}int main(){while(p(),"$"!=l)m+=l+'\n';while(p(),"1"==l){c=m;int j=0;while(0<(j=c.find("@i")))p(),c.replace(j,2,l);std::cout<<c;}}