Score : $100$ points
We will hand out a total of $K$ cards to $N$ people numbered $1, 2, \ldots, N$.
Beginning with Person $A$, we will give the cards one by one to the people in this order: $A, A+1, A+2, \ldots, N, 1, 2, \ldots$. Who will get the last card?
Formally, after Person $x(1 \leq x < N)$ gets a card, Person $x+1$ will get a card. After Person $N$ gets a card, Person $1$ gets a card.
Input is given from Standard Input in the following format:
$N$ $K$ $A$
Print a number representing the person who will get the last card.
3 3 2
The cards are given to Person $2, 3, 1$ in this order.
1 100 1
3 14 2