Let us denote by f(x, m) the remainder of the Euclidean division of x by m.

Let A be the sequence that is defined by the initial value A_1=X and the recurrence relation A_{n+1} = f(A_n^2, M). Find \displaystyle{\sum_{i=1}^N A_i}.

Constraints

* 1 \leq N \leq 10^{10}
* 0 \leq X < M \leq 10^5
* All values in input are integers.

Input

Input is given from Standard Input in the following format:


N X M


Output

Print \displaystyle{\sum_{i=1}^N A_i}.

Examples

Input

6 2 1001


Output

1369


Input

1000 2 16


Output

6


Input

10000000000 10 99959


Output

492443256176507
n,x,m=map(int,input().split())

f=1
w=[]
d=[0]*(m+2)
t=[0]
chk=n
p=x
for i in range(m+1):
    if i!=0: p=p*p%m
    if d[p]: break
    d[p]=1
    w.append(p)
    t.append(t[-1]+p)
    #f*=2
    chk-=1
    if chk==0:
        print(t[-1])
        exit()
ans=0
a=w.index(p)
ans+=t[a]
n-=a
loo=len(w)-a
if n%loo==0:
    ans+=(t[-1]-t[a])*(n//loo)
else:
    ans+=(t[-1]-t[a])*(n//loo)
    ans+=t[a+n%loo]-t[a]
print(ans)