Question

Java Program.
You are also super excited and you wish to buy roses of 3 different colors. You always buy roses in order, white, yellow, red.
So if you buy 7 roses, they will be "white, yellow, red, white, yellow, red, white".

You need to find the number of yellow roses that you will buy?

Input:-
The only line of input contains a single integer, N, the number of roses that you will buy.

Constraints
1 <= N <= 1000

Output:-
Output a single integer, the number of yellow roses.

Sample Input 1
2

Sample Output 1
1

Sample Input 2
8

Sample Ouput 2
3

Answer 1

Answer:

Explanation:

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