#include<bits/stdc++.h>
using namespace std;
int n=51055,s,t;
string dt[60000];
int main()
{
	for(int i=1;i<=n;i++)
	{
		getline(cin,t);
		cout<<t;
	}
	
	return 0;
}

C:\Users\Administrator\Desktop\未命名1.cpp	In function 'int main()':
9	21	C:\Users\Administrator\Desktop\未命名1.cpp	[Error] no matching function for call to 'getline(std::istream&, int&)'
9	21	C:\Users\Administrator\Desktop\未命名1.cpp	[Note] candidates are:
53	0	C:\Program Files (x86)\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.9.2\include\c++\string	In file included from C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include/c++/string
47		C:\Program Files (x86)\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.9.2\include\c++\bitset	                 from C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include/c++/bitset
65		C:\Program Files (x86)\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.9.2\include\c++\x86_64-w64-mingw32\bits\stdc++.h	                 from C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include/c++/x86_64-w64-mingw32/bits/stdc++.h
1		C:\Users\Administrator\Desktop\未命名1.cpp	                 from C:\Users\Administrator\Desktop\未命名1.cpp
1068	5	C:\Program Files (x86)\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.9.2\include\c++\bits\basic_string.tcc	[Note] template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&, std::basic_string<_CharT, _Traits, _Alloc>&, _CharT)
1068	5	C:\Program Files (x86)\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.9.2\include\c++\bits\basic_string.tcc	[Note] template argument deduction/substitution failed:
9	21	C:\Users\Administrator\Desktop\未命名1.cpp	[Note] mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'int'
52	0	C:\Program Files (x86)\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.9.2\include\c++\string	In file included from C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include/c++/string
47		C:\Program Files (x86)\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.9.2\include\c++\bitset	                 from C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include/c++/bitset
65		C:\Program Files (x86)\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.9.2\include\c++\x86_64-w64-mingw32\bits\stdc++.h	                 from C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include/c++/x86_64-w64-mingw32/bits/stdc++.h
1		C:\Users\Administrator\Desktop\未命名1.cpp	                 from C:\Users\Administrator\Desktop\未命名1.cpp
2812	5	C:\Program Files (x86)\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.9.2\include\c++\bits\basic_string.h	[Note] template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&, std::basic_string<_CharT, _Traits, _Alloc>&)
2812	5	C:\Program Files (x86)\Dev-Cpp\MinGW64\lib\gcc\x86_64-w64-mingw32\4.9.2\include\c++\bits\basic_string.h	[Note] template argument deduction/substitution failed:
9	21	C:\Users\Administrator\Desktop\未命名1.cpp	[Note] mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'int'