Distribute in Circle!

A items are to be delivered in a circle of size B.

Find the position where the A^th item will be delivered if we start from a given position C.

NOTE: Items are distributed at adjacent positions starting from C.

1 <= A, B, C <= 10⁸

First argument is an integer A.

Second argument is an integer B.

Third argument is an integer C.

Return an integer denoting the position where the A^th item will be delivered if we start from a given position C.

Input 1:

 A = 2
 B = 5
 C = 1

Input 2:

 A = 8
 B = 5
 C = 2

Output 1:

 2

Output 2:

 4

Explanation 1:

 The first item will be given to 1st position. Second (or last) item will be delivered to 2nd position

Explanation 2:

 The last item will be delivered to 4th position