#include <iostream>

using namespace std;

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

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