You have to start somewhere! This can be done in any number of ways, as there are dozens of different “types” of retirement savings plans from which to choose. Each plan has its own benefits and drawbacks, making it important to find the one that best meets your current and long-term...
this would take over 8,000,000,000,000,000 years. Adding just one more city would cause the number of aditions to increase by a factor of 31. Obviously, this is an imposible solution to find mathematically. However, a genetic algorithm (like that shown above...