URI 1132:: SOLUTION

URI Online Judge | 1132

Multiples of 13

Write a program that reads two integer numbers X and Y and calculate the sum of all number not divisible by 13 between them, including both.

Input

The input file contains 2 integer numbers X and Y without any order.

Output

Print the sum of all numbers between X and Y not divisible by 13, including them if it is the case.

Input Sample	Output Sample
100 200	13954

[WAIT]

     First of all, think yourself that you have tried enough for the problem. If you did not please read the program once. REMEMBER one thing, just believe in yourself.....YOU CAN.....YOU KNOW....

See the ANSWER here...