from math import gcd

n = int(input())
A = list(map(int, input().split()))

B = []
zero = 0
for a in A:
    if a != 0:
        B.append(a)
    else:
        zero += 1
if zero >= n - 1:
    print("Yes")
    exit()
if len(set(B)) == 1:
    print("Yes")
    exit()
B.sort()
b0 = B[0]
g = 0
for i, b in enumerate(B):
    B[i] -= b0
    g = gcd(g, b - b0)

B = [b // g for b in B]
if len(set(B)) == len(B) and B[-1] < n:
    print("Yes")
else:
    print("No")