SP1875 COOLNUMS - Cool Numbers

Description

Cool numbers are those, whose digits can be partitioned into two sets such that the sum of the digits in either sets are equal. Example: 23450 is cool because 3+4+0 = 2+5; So is 91125; The numbers 567, 34523 are not cool, since there is no such digit partition. Write a program that prints the number of cool numbers in the inclusive range \[A,B\]. **Input Format:** The input file consists of multiple testcases. Each case contains one line containing two 32-bit unsigned integers A and B. (1

Input Format

N/A

Output Format

N/A