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#include<string> #include<iostream> void f(){std::string a="0123",b="0123456789ABCDEF";for(char c:a)for(char d:b)std::cout<<c<<d<<" ";}
#include<string> #include<iostream> void f(){std::string a="0123",b="0123456789ABCDEF";for(char c:a)for(char d:b)std::cout<<c<<d;cout<<c<<d<<" ";}
#include<string> void f(){std::string a="0123",b="0123456789ABCDEF";for(char c:a)for(char d:b)std::cout<<c<<d;}
void f(){std::string a="0123",b="0123456789ABCDEF";for(char c:a)for(char d:b)std::cout<<c<<d;}
