--- /dev/null
+#include <iostream>
+#include <algorithm>
+
+using namespace std;
+
+int main() {
+ string file_string;
+ do {
+ file_string.clear();
+ for( int c = cin.get(); 0 != c && ! cin.eof(); c = cin.get() ) {
+ file_string.push_back( c );
+ }
+ if( 0 != file_string.size() ) {
+ cout << file_string << endl;
+ }
+ } while( ! cin.eof() );
+}