#include <iostream>
#include <string>
#include <cstdlib>
#include <sstream>
int main()
{
char str1[100];
char str2[100];
std::cin.getline(str1,100,'\n');
std::cin.getline(str2,100,'\n');
std::cout << str1 << std::endl;
std::cout << str2 << std::endl;
return 0;
}
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