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())
k=x
L=list()
c=dict()
for i in range(M):
  if i==N:
    print(sum(L))
    exit()
  if x==0:
    print(sum(L))
    exit()
  L.append(x)
  x=(x*x)%M
  if x in c:
    q=x
    break
  c[x]=1
moto=sum(L)
N-=len(L)
for i in range(len(L)):
  if L[i]==q:
    roop=list(L[i:])
L=roop
a=len(L)
if N%a==0:
  print(moto+(sum(L)*(N//a)))
else:
  s=N//a
  t=N%a
  ans=sum(L)*s
  ans+=sum(roop[:t])
  print(moto+ans)