The algorithm for calculating the value of the functions F(n) and G(n), where n – natural number, given by the following relations:
F(n) = n + 10 if n < 10;
F(n) = n % 10 + G(F(n/10)), otherwise;
G(n) = n + 10 if n < 10;
G(n) = n % 10 + G(n/10), otherwise;
Determine the sum of all values of the function F(n) for all values n smaller 1000000?
The sign / - means integer division operation.
The sign % - means the operation of calculating the remainder when dividing two integers.