All names are lower-case letters, there are no more than 10 people in a group, and no name is more than 12 characters in length. Money is a non-negative integer less than 2000 dollars. The input consists of one or more groups. Names in a group should be printed in the same order in which they first appear in the input. The output for each group should be separated from other groups by a blank line.
All gifts are integers.
Each person gives the same integer amount of money to each friend to whom any money is given, and gives as much as possible. Since it is difficult to obtain a closed-form solution for the true periodic interest rate i from the above equation, try an iterative approach. 9.31 Unidirectional TSP Background Problems that require minimum paths through some domain appear in many different areas of computer science. For example, one of the constraints in VLSI routing problems is minimizing wire length. This problem deals with finding a minimal path through a grid of points while traveling only from left to right.