Write a program that, given an integer

N

N$,$ sums all the whole numbers from $1$ through

N

N $($both inclusive$).$ Do not include in your sum any of the intermediate values $(1$ and

N

N inclusive$)$ that are divisible by $5$ or $7.$

Input:

Your program should read lines from standard input. Each line contains a positive integer.

Output:

For each line of input, print to standard output the sum of the integers from $1$ through n$,$ disregarding those divisible by $5$ and $7.$ Print out each result on a new line.