beecrowd | 1707
# Numbers Game

**Timelimit: 1**

By ICMC-USP Brazil

Kirito loves games, especially those involving odd numbers. On a rainy day, when he couldn't go outside play with his friends, he decided to play alone. He wrote random numbers in pieces of papers and put them down on a bag. Then he mixed them, took 2 numbers (x,y) and asked himself: "what is the sum of the decimal digits of the odd numbers in the range [min(x,y),max(x,y)] (including the boundaries)?”

Now your task is to help Kirito in his game.

The input file consists of several test cases and ends with EOF. Each test case contains 2 integers **x** and **y**,the pair of numbers that Kirito got from the bag (1 ≤ **x**, **y** ≤ 10^9)

Output a single integer in each line, the answer to the Kirito’s question.

Sample Input | Sample Output |

1 10 95 100 198 204 |
25 48 27 |