Time Limit: 1 sec
In a division problem, the divisor is D, the quotient is Q and the remainder is one-third of the divisor. What is the dividend ?
if D = 3 and Q = 5 then
Dividend is 16
The input file contains only 2 integer numbers D, and Q (D<=4000, Q<100).
Output will show the one integer numbers in a separate line.
Problem Setter: Shahin ShamS