Hello man, I am bidding because you have invited me to bid. You know I am expert in c/c++ since more than 20 years ago...also, I have master and PhD in computer science. So, I should be a good option to you ;). Please, give me more details... I did bid for 10 days and 200$ because I dont know what is the problem to solve. So, I may reduce the bid if I can solve it in minutes. Best regards!