"""
author : halo2halo
date : 2, Feb, 2020
"""

import sys
import itertools

import numpy as np

read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

a, b, c = map(int, readline().split())

print('Yes' if (a + b + c) % 2 == 0 else 'No')
