#include <iostream>
using namespace std;

void mLoad(char *name)
{
	char *ext = strstr( name , "." );
	if     ( !stricmp( ext, ".bmp") ) cout << "bmp";
	else if( !stricmp( ext, ".jpg") ) cout << "jpg";
}

int main()
{
	mLoad( "112.jpg" );
	cin.get(); cin.get();
}