#include <stdio.h>
#include <fstream>
using namespace std;
long length;char * buffer;

int main(){
  ifstream is;
  is.open ("date.in",ios::in);
  //freopen ("date.out","w",stdout);
  // get length of file:
  is.seekg (0, ios::end); length = is.tellg();
  is.seekg (0, ios::beg);
  // allocate memory:
  buffer = new char [length];
  // read data as a block:
  is.read (buffer,length);
  is.close();
  //output file
  //printf("%s",buffer);
  //fclose(stdout);

return 0;
}