inline bool compare(unsigned int it){
	//if(query.size()!=db[it].size())
	//	return false;
	if(db[it][0].size()<query[0].size()||db[it][1].size()<query[1].size()||db[it][2].size()<query[2].size())
		return false;
	
	bool a = true;
	bool b = true;
	bool c = true;
	unsigned int iter = 0; 
	while(a||b||c)
	{
		
		if(query[0].size()>iter){
			if(query[0][iter]!=db[it][0][iter])
				return false;
		}
		else{
			a = false;
		}
		
		
		if(query[1].size()>iter){
			if(query[1][iter]!=db[it][1][iter])
				return false;
		}
		else{
			b = false;
		}
		
		if(query[2].size()>iter){
			if(query[2][iter]!=db[it][2][iter])
				return false;
		}
		else{
			c = false;
		}
		iter++;
	}
	return true;
}