# Generated By Gemini 2.5 Pro
import math

def solve():
    x = int(input())

    if x == 0:
        print("Yes")
    else:
        # For any non-zero integer x, sin(x) will not be an integer.
        # This is because pi is irrational, and sin(x) is an integer
        # only when x is a specific multiple of pi (like n*pi, (n+1/2)*pi, etc.).
        # An integer x cannot be a non-zero multiple of an irrational number pi.
        print("No")

if __name__ == '__main__':
    solve()