Problem:
 Score : 100 points    Problem Statement You are given integers A and B , each between 1 and 3 (inclusive).  Determine if there is an integer C between 1 and 3 (inclusive) such that A \times B \times C is an odd number.      Constraints  All values in input are integers.  1 \leq A, B \leq 3         Input Input is given from Standard Input in the following format:  A  B       Output If there is an integer C between 1 and 3 that satisfies the condition, print Yes ; otherwise, print No .        Sample Input 1 3 1      Sample Output 1 Yes  Let C = 3 . Then, A \times B \times C = 3 \times 1 \times 3 = 9 , which is an odd number.       Sample Input 2 1 2      Sample Output 2 No       Sample Input 3 2 2      Sample Output 3 No

Solution (Python):




a, b = map(int, input().split())

if a*b%2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
S=input().split(' ')
N=int(S[0])*int(S[1])
if(N%2 == 1):
  print('Yes')
else:
   print('No')

Solution (Python):
a, b = map(int, input().split())
print("No" if (a*b)%2==0 else "Yes")

Solution (Python):
a,b = input().split()
if(int(a)*int(b)%2==1):print("Yes")
else: print("No")

Solution (Python):
def func():
    a,b = map(int,input().split())
    if a & 1 == 1 and b & 1 == 1:
        print("Yes")
    else:
        print("No")
func()

Solution (Python):
A,B = map(int,input().split())

answer = 'Yes'

if A%2 == 0:
	answer = 'No'
if B%2 == 0:
	answer = 'No'
	
print(answer)

Solution (Python):
a,b = map(int,input().split())

if a*b%2==1:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B = map(int, input().split())

if((A * B) % 2 == 1):
  print("Yes")
else:
  print("No")

Solution (Python):
A,B = map(int,input().split())
if A%2==1 and B%2==1:
  print('Yes')
else:
  print('No')

Solution (Python):
A, B = map(int, input().split())

ans = "Yes"
if A == 2 or B == 2:
    ans = "No"

print(ans)

Solution (Python):
a, b = map(int, input().split())
if a * b % 2:
    print("Yes")
else:
    print("No")

Solution (Python):
a=input()
b=a.split(" ")
a=int(b[0])*int(b[1])
for x in range(1,4):
    if (x*a)%2 != 0:
        print("Yes")
        break
else :
    print("No")

Solution (Python):
A, B = map(int, input().split())
if(A % 2 == 0 or B % 2 == 0):
    print('No')
else:
    print('Yes')

Solution (Python):
a, b = map(int, input().split())
if a*b % 2 == 0:
  print("No")
else:
  print("Yes")

Solution (Python):
a, b = [int(x) for x in input().split(' ')]

if a % 2 != 0 and b % 2 != 0:
  print('Yes')
else:
  print('No')

Solution (Python):
*A, = map(int, input().split())

if any([n % 2 == 0 for n in A]):
    print('No')
else:
    print('Yes')

Solution (Python):
a,b = map(int, raw_input().split())
if a*b%2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
A, B = map(int, input().split())
if (A*B)%2==1: print("Yes")
else: print("No")

Solution (Python):
def main():

    a,b = map(int, input().split())


    if a!=2 and b!=2:
        print ('Yes')
    else:
        print('No')


if __name__=='__main__':
    main()

Solution (Python):
a, b = map(int, input().split())

if a*b%2 == 1:
  print("Yes")
else:
  print("No")

Solution (Python):

import sys
try: from typing import Any, Union, List, Tuple, Dict
except ImportError: pass
sys.setrecursionlimit(10**6)
def debug(*args): print(*args, file=sys.stderr)
def exit(): sys.exit(0)


A, B = map(int, input().split())


if A*B % 2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b = (int(i) for i in input().split())

if a%2 ==0 or b%2 ==0: 
    print("No") 
else: 
    print("Yes")

Solution (Python):
A, B = map(int, input().split())
print(["No", "Yes"][A*B%2])

Solution (Python):
number = input().rstrip().split(" ")
A = number[0]
B = number[1]
seki = int(A) * int(B)
if seki % 2 == 0:
  print("No")
else:
  print("Yes")

Solution (Python):
a,b = map(int,input().split())
if a % 2 == 1 and b % 2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b= map(int, input().split())
if a % 2 == 0  or b % 2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
a,b = map(int, input().split())
if a * b % 2 == 0 : print("No")
else : print("Yes")

Solution (Python):
a, b = map(int, input().split())

ab = a*b

for c in range(1,4):
    if 1 <= a <= 3 and  0 <= b <=3:
       if (ab*c) % 2 ==1:
           print('Yes')
           exit()

print('No')

Solution (Python):
a, b = map(int, input().split())
X = a*b
if X == 2 or X ==4 or X==6:
	print('No')
else:
	print('Yes')

Solution (Python):

A, B = map(int, input().split())

AB = A * B

for C in range(1, 4):
    if (AB * C) % 2 == 1:
        print('Yes')
        exit()

print('No')

Solution (Python):
A, B = map(int, input().split())

if A % 2 == 0 or B % 2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
a, b = input().split(" ")
a = int(a)
b = int(b)

def is_odd(n):
    return n % 2 != 0

for i in range(1, 4):
    if is_odd(a * b * i):
        print("Yes")
        exit()
print("No")

Solution (Python):
a,b=map(int,input().split())
if (a*b)%2==1:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b = [int(i) for i in input().split()]
if a*b % 2 is 1:
    print("Yes")
else:
    print("No")

Solution (Python):
l = map(int, raw_input().split())

A = l[0]
B = l[1]

if (A*B)%2 != 0:
	print('Yes')
else:
	print('No')

Solution (Python):
A,B = map(int,input().split())
if A*B%2==0:
  print('No')
  
else:
  print('Yes')

Solution (Python):
a, b = map(int,input().split())

if a*b %2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
import sys


def solve(A,B) :
    if A%2 == 1 and B%2 == 1:
        return 'Yes'
    else :
        return 'No'
    

def readQuestion():
    line = sys.stdin.readline().rstrip()
    [str_a, str_b] = line.split(' ')
    return (int(str_a), int(str_b))

def main():
    a, b = readQuestion()
    answer = solve(a, b)
    print(answer)
    
if __name__ == '__main__':
    main()

Solution (Python):


def main():
    a, b = map(int, input().split())

    for c in range(1, 4):
        num = a * b * c
        if num % 2 == 1:
            print("Yes")
            exit()

    print("No")

if __name__ == "__main__":
    main()

Solution (Python):
data=[int(i) for i in input().split(" ")]
print("No" if (data[0]*data[1]) % 2 == 0 else "Yes")

Solution (Python):
A, B = map(int, input().split())

C = [1, 2, 3]

result = ""

for i in range(3):
    if A * B * C[i] % 2 == 1:
        result = "Yes"

if not result:
    result = "No"

print(result)

Solution (Python):


a, b = map(int, input().split())                                                                        

for c in range(1,4):
    answer = a * b * c
    mod = answer % 2  
    if mod == 1:
        print('Yes')  
        break
    print('No') 
    break

Solution (Python):
a, b = map(int, input().split())

if (a * b) % 2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B = map(int,input().split())
print("No" if A * B % 2 == 0 else "Yes")

Solution (Python):
a, b = map(int, input().split())

if (a * b) % 2 == 0:
  print('No')
else:
  print('Yes')

Solution (Python):
import collections, os, re


a, b = map(int, input().split())

for c in range(1, 4):
    p = a * b * c
    if p % 2 == 1:
        print('Yes')
        exit()

print('No')

Solution (Python):
def main():
	a,b = input().split()
	a = int(a)
	b = int(b)
	if a%2==0 or b%2==0 :
		print('No')
	else :
		print('Yes')
main()

Solution (Python):
a, b = map(int, input().split())
for c in range(1, 4):
  if a*b*c % 2 == 1:
    print('Yes')
    break
  else:
    if c == 3:
      print('No')

Solution (Python):
a = input().split()
A,B = [int(i) for i in a]
if A*B % 2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b = map(int,input().split())
if a*b%2==0:
    print("No")
else:
    print("Yes")

Solution (Python):
A,B = map(int, input().split())


if A*B%2 != 0:
	print("Yes")
else:
	print("No")

Solution (Python):


A,B = map(int, input().split())
if A*B % 2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
A, B =map(int,input().split())
if A*B%2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
a,b=map(int,input().split())
if a*b%2==1:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b=map(int,input().split())
flag=0
for i in range(1,4):
    if a*b*i%2==1:
        flag=1
if flag==1:
    print("Yes")
else:
    print("No")

Solution (Python):
A = []

A = list(map(int, input().split()))
AA = A[0] * A[1]

if AA % 2 != 0:
    b = AA * 2
    c = AA * 3
    if b % 2 != 0 or c % 2 != 0:
        print("Yes")
    else:
        print("No")
else:
    print("No")

Solution (Python):
def solve(string):
    a, b = map(int, string.split(" "))
    if a * b % 2 != 0:
        return "Yes"
    else:
        return "No"


if __name__ == "__main__":
    print(solve(input()))

Solution (Python):
a=input()
a=a.split(" ")

a=[int(i) for i in a]

b=a[0]*a[1]

for i in range(1,4): 
    if (b*i)%2 != 0:
        print("Yes")
        break
else:
    print("No")

Solution (Python):
a, b = map(int, input().split())
if a * b % 2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
a,b = map(int, input().split())

for i in range(1,4):
	if a*b*i % 2 != 0:
		print("Yes")
		exit()

print("No")

Solution (Python):
arg = input().split()

num = int(arg[0]) * int(arg[1])

if (num % 2) == 0:
  print('No')
else:
  print('Yes')

Solution (Python):
a,b=map(int,input().split())
print("No") if a*b%2==0 else print("Yes")

Solution (Python):
a, b = map(int, input().split())

if (a * b) % 2 == 1:
    print('Yes')
else:
    print('No')

Solution (Python):
a,b = map(int,input().split())
print(["No","Yes"][a*b%2])

Solution (Python):
a,b = map(int,input().split())
if a*b % 2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
a, b = map(int, input().split(" "))
if a % 2 == 1 and b % 2 == 1:
    print ("Yes")
else:
    print ("No")

Solution (Python):
a, b = map(int, input().split(" "))
if a * b % 2 != 0:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B = map(int, input().split(" "))
if A*B%2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):

a,b = map(int, input().split())
if a*b%2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
import math
from collections import defaultdict


def main():
    A, B = [int(a) for a in input().split()]
    

    if A % 2 != 0 and B % 2 != 0:
        print("Yes")
    else:
        print("No")


if __name__ == '__main__':
    main()

Solution (Python):
a, b = map(int, input().split())
print(["No", "Yes"][(a*b)%2])

Solution (Python):
a, b = map(int, input().split())
if a == 2 or b == 2:
    print("No")
else:
    print("Yes")

Solution (Python):
A,B = map(int,input().split())
if A * B % 2 == 0:
  print("No")
else:
  print("Yes")

Solution (Python):
a, b =  map(int, input().split())
if a*b % 2 == 0:
  print("No")
else:
  print("Yes")

Solution (Python):
a,b = map(int, input().split())
ans = "No"
for c in range(1,4):
    if (a * b * c) % 2 != 0:
        ans = "Yes"
        break
print(ans)

Solution (Python):

A, B = map(int, input().split())

if A%2 != 0 and B%2 != 0:
    print("Yes")
else :
    print("No")

Solution (Python):
A,B = map(int,input().split())
if A % 2 != 0 and B % 2 != 0:
  print("Yes")
else:
  print("No")

Solution (Python):
A, B = map(int, input().split())
if A*B%2==0:
    print("No")
else:
    print("Yes")

Solution (Python):
A, B = map(int, input().split())
if A!=2 and B !=2:
    print("Yes")
else:
    print("No")

Solution (Python):
A,B = map(int, input().split())
if A*B % 2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
a, b = map(int,input().split())

if (a*b)%2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
a, b = map(int, input().split())
print("Yes" if a*b % 2 else "No")

Solution (Python):
def getinputdata():

    array_result = []    
    array_result.append(input().split(" "))

    flg = True

    try:
        while flg:

            data = input()

            if(data != ""):
                
                array_result.append(data.split(" "))

                flg = True

            else:

                flg = False
    finally:

        return array_result

arr_data = getinputdata()

a = int(arr_data[0][0])
b = int(arr_data[0][1])

print("No" if a*b%2==0 else "Yes")

Solution (Python):

import sys
try: from typing import Any, Union, List, Tuple, Dict
except ImportError: pass
sys.setrecursionlimit(10**6)
def debug(*args): print(*args, file=sys.stderr)
def exit(): sys.exit(0)


A, B = map(int, input().split())


if (A*B)%2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
input = input().split()

cntYes = 0
for C in range(1,4):
    ans = int(input[0])*int(input[1])*C
    if ans%2!=0:
       cntYes += 1
if cntYes>0:
    print('Yes')
else:
    print('No')

Solution (Python):
A,B=map(int,input().split())
if (A*B*1)%2==1:
	print("Yes")
elif(A*B*2)==1:
	print("Yes")
elif(A*B*3)==1:
	print("Yes")
else:
	print("No")

Solution (Python):
A, B = map(int, input().split())
 
judge = False
for C in range(1,4):
  if (A*B*C) %2 == 1:
    judge = True
   
 
  
if judge == True:
  print("Yes")
else:
  print("No")

Solution (Python):
a,b= map(int,input().split(' '))
if (a*b)%2 != 0:
    print('Yes')
else:
    print('No')

Solution (Python):


A, B = map(int, input().split())
AB = A * B

exists = False

for C in range(1, 4):
    if (AB * C % 2 == 1):
        exists = True
        break

if (exists):
    print("Yes")
else:
    print("No")

Solution (Python):
A, B = map(int, input().split())

judge=0
for C in range(1,4):
  if (A*B*C)%2==1:
    judge=1

if judge==1:
  print ("Yes")
else:
  print ("No")

Solution (Python):
import sys
a, b = map(int, input().split())
for c in range(1,4):
    if (a*b*c) % 2 == 1:
        print ("Yes")
        sys.exit()
print ("No")

Solution (Python):


s = [int(i) for i in input().split()]


if s[0]*s[1]%2 == 0:
    print("No")

else:
    print("Yes")

Solution (Python):

n=[int(i) for i in input().split()]
if(n[0]*n[1]%2==0):
  print("No")
else:
  print("Yes")

Solution (Python):
a,b = map(int, raw_input().split())
if a * b % 2 == 0:
  print 'No'
else:
  print 'Yes'

Solution (Python):
A,B = map(int, input().split())
if A==2 or B==2: print("No")
else: print("Yes")

Solution (Python):
A, B = map(int, input().split())
C = range(1, 4)
count = 0
for c in C:
    if (A * B * c)%2 != 0:
        count += 1
if count >= 1:
    print('Yes')
else:
    print('No')

Solution (Python):



from math import *
from string import *
from itertools import *

A,B = map(int, input().split())
if((A*B)&1 == 1):
	print("Yes")
else:
	print("No")

Solution (Python):
A ,B = map(int, raw_input().split())

if A!=2 and B!=2:
	print 'Yes'

else:
	print 'No'

Solution (Python):
a, b = map(int, input().split())
if (a * b) % 2 == 1:
  print('Yes')
else:
  print('No')

Solution (Python):
a, b = map(int, input().split())

if a % 2 == 0 or b % 2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
import sys
input = sys.stdin.readline
import numpy as np

a,b = map(int,input().split())

if a != 2:
    if b != 2:
        print("Yes")
        exit()

print("No")

Solution (Python):
A, B = map(int, input().split())
if A % 2 is 0 or B % 2 is 0:
    print('No')
else:
    print("Yes")

Solution (Python):
a, b = map(int, input().split())
d = a*b
if d%2 == 0:
  print("No")
else:
  print("Yes")

Solution (Python):
from sys import stdin,stdout

if __name__ == "__main__":
  A,B = list(map(int, stdin.readline().replace("\n","").split()))
  if A*B%2==0:
    stdout.writelines("No")
  else:
    stdout.writelines("Yes")

Solution (Python):
a,b=map(int,input().split())
if((a*b)%2==0):
    print('No')
else:
    print('Yes')

Solution (Python):
a, b = map(int, input().split())

if a*b%2 == 1:
  print('Yes')
else:
  print('No')

Solution (Python):
A, B = map(int, input().split())

flg = 'No'

for i in range(1, 3+1):
  if (A * B * i) % 2 == 1:
    flg = 'Yes'
    
print(flg)

Solution (Python):
a, b = map(int, input().split())

print('Yes' if (a*b)%2 == 1 else 'No')

Solution (Python):
a,b=map(int,input().split())
print("Yes" if a*b%2!=0 else "No")

Solution (Python):
A,B=map(int,input().split())
if A*B%2==0:
	print("No")
else:
	print("Yes")

Solution (Python):

a, b = [int(i) for i in input().split()]


if a*b % 2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b = map(int, input().split())

if a % 2 == 0 or b % 2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
ans = "No"
inp = input()
inp = inp.split()
inp = [int(x) for x in inp]
for i in range(1, 4):
    a = inp[0] * inp[1] * i
    if a % 2 != 0:
        ans = "Yes"
        break
print(ans)

Solution (Python):

import math,string,itertools,fractions,heapq,collections,re,array,bisect

def s():
    return input()
def n():
    return int(input())
def d():
    return float(input())

def ls():
    return input().split()
def ln():
    return map(int, input().split())
def ld():
    return map(float, input().split())

def fs():
    return [input() for i in range(input())]
def fn():
    return [int(input()) for i in range(input())]
def fd():
    return [float(input()) for i in range(input())]

A,B = ln()
on = 0
for i in range(1,4):
    tmp = A*B*i
    if tmp % 2 == 1:
        on = 1
if on == 1:
    print('Yes')
else:
    print('No')

Solution (Python):
import sys

num_text = input().split()
a = int(num_text[0])
b = int(num_text[1])

for c in range(1,3):
    ans = a * b * c

    if ans % 2 == 1:
        print('Yes')
        sys.exit()

print('No')

Solution (Python):
A, B = map(int, raw_input().split())
if A != 2 and B != 2: print 'Yes'
else: print 'No'

Solution (Python):
A, B = map(int, input().split())

if A * B % 2 == 1:
    print('Yes')
else:
 print('No')

Solution (Python):
print(["Yes","No"]["2"in input()])

Solution (Python):
a=input();print(["Yes","No"]["2" in a])

Solution (Python):
a,s,b=input();print(["No","Yes"][int(a)*int(b)%2])

Solution (Python):
print("YNeos"["2"in input()::2])

Solution (Python):
ab = map(int, input().split(" "))

print("Yes" if 2 not in ab else "No")

Solution (Python):
a,b = map(int,input().split())
if (a*b)%2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
a,b = map(int, input().split())
if (a*b)%2==0:
  print("No")
else:
  print("Yes")

Solution (Python):
a, b = map(int, raw_input().split())

t = a * b

if a*b % 2 == 1:
    print "Yes"
else:
    print "No"

Solution (Python):
a, b = map(int, input().split())
if (a*b)%2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
a, b = map(int, input().split())
isOdd = "No"
for c in range(1,4):
    if (a * b * c) % 2 == 1:
        isOdd = "Yes"
        break
print(isOdd)

Solution (Python):
a,b = map(int, input().split())
if a %2 == 0 or b % 2 ==0:
    print("No")
else:
    print("Yes")

Solution (Python):
a, b = [int(data) for data in input().split(' ')]
if a*b % 2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
A,B = map(int,input().split())
if A%2 == 0 or B%2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
a, b = map(int, input().split())

for c in range(1, 4):
    if (a * b * c) % 2 == 1:
        print('Yes')
        exit()
print('No')

Solution (Python):
def solve():
    a,b = map(int, input().split())

    if a*b%2 == 0:
        print('No')
    else:
        print('Yes')

if __name__ == "__main__":
    solve()

Solution (Python):
print(" YNeos"[eval(input().replace(" ","*"))%2::2])

Solution (Python):
a,b = map(int,input().split())
if a%2==1 and b%2==1:
    print("Yes")
else:
    print("No")

Solution (Python):
def solve():
    a,b = map(int, input().split())

    if a*b%2 == 0:
        print('No')
    else:
        print('Yes')

if __name__ == "__main__":
    solve()

Solution (Python):

a,b=map(int,input().split())
if a*b%2==0:
    print('No')
else:
    print('Yes')

Solution (Python):
input = input()
args = input.split()
if ( int(args[0]) * int(args[1]) ) % 2 == 0:
  print("No")
else:
  print("Yes")

Solution (Python):


def main():
    a, b = map(int, input().split())

    if a % 2 == 0 or b % 2 == 0:
        print('No')
        return
    
    print('Yes')
    return

if __name__ == '__main__':
    main()

Solution (Python):
A,B = map(int,input().split())
if (A * B) % 2 == 0:
	print("No")
else:
	print("Yes")

Solution (Python):


b, c = map(int, raw_input().split())

if (b%2 == 1 and c%2 == 1):
    print "Yes"
else:
    print "No"

Solution (Python):
args = input().split()
if ( int(args[0]) * int(args[1]) ) % 2 == 0:
  print("No")
else:
  print("Yes")

Solution (Python):
a, b = [int(n) for n in input().split()]
if a % 2 == 0 or b % 2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
A,B=list(map(int,input().split()))
for C in [1,2,3]:
    if(A*B*C%2==1):
        print("Yes")
        break
else:
    print("No")

Solution (Python):
a,b = map(int,input().split())
if a%2==0 or b%2==0: print("No")
else: print("Yes")

Solution (Python):
if __name__ == '__main__':
    AB = [int(n) for n in input().split()]
    if AB[0] * AB[1] % 2 == 0:
        print('No')
    else:
        print('Yes')

Solution (Python):
A, B = map(int, raw_input().split())

if A*B % 2 == 0:
    print "No"
else:
    print "Yes"

Solution (Python):
a,b=[int(x) for x in input().split()]
if a*b%2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b=map(int,input().split())
if a==2 or b==2:
    print('No')
else:
    print('Yes')

Solution (Python):
A, B = map(int, input().split())

if(A % 2 == 1 and B % 2 == 1):
  print("Yes")
else:
  print("No")

Solution (Python):
a,b = map(int, input().split())
if a*b%2 == 1:
  print("Yes")
else:
  print("No")

Solution (Python):
a,b = map(int, input().split())
if a*b %2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b=map(int, input().split())
print('Yes' if a * b % 2 == 1 else 'No')

Solution (Python):
A,B=map(int,input().split(" "))

if(A*B%2==0):
  print("No")
else:
  print("Yes")

Solution (Python):
A, B = list(map(int, input().split()))

if (A * B % 2 == 1):
    ans = "Yes"
else:
    ans = "No"
    
print(ans)

Solution (Python):
a, b = map(int, input().split())
if a % 2 == 0 or b % 2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
A, B = (int(i) for i in input().split())
C = 1
flag = False

while (C <= 3):

    if ((A*B*C)%2 == 1):

        flag = True
        break
    
    C += 1


if flag == True:

    print("Yes")
else:
    print("No")

Solution (Python):
A, B = map(int, input().split())
print(["No","Yes"][A*B%2])

Solution (Python):
a = input().split(" ")
cnt = 0
for i in range(2):
    if int(a[i])%2 == 0:
        cnt +=1
if cnt >0 :
    print("No")
else:
    print("Yes")

Solution (Python):
a, b = map(int, input().split())
if a%2==1 and b%2==1:
    print('Yes')
else:
    print('No')

Solution (Python):
A,B = map(int,input().split())
if A%2 == 1 and B%2 == 1:
	print("Yes")
else:
	print("No")

Solution (Python):
a,b = map(int,input().split())
if a*b % 2 ==0 :
  print("No")
else:
  print("Yes")

Solution (Python):
A, B = map(int, input().split())

print('Yes' if A * B % 2 else 'No')

Solution (Python):
a,b = map(int, input().split())
if a*b % 2:
    print('Yes')
else:
    print('No')

Solution (Python):
A, B = map(int, input().split())

if (A*B)%2 == 0:
  print("No")
else:
  print("Yes")

Solution (Python):
A, B = list(map(int, input().split()))
if (A*B%2 == 1):
    print('Yes')
else:
    print('No')

Solution (Python):
"""
1 以上 3 以下の整数 A,B
が与えられます。
A×B×C
が奇数となるような 1 以上 3 以下の整数 C が存在するか判定してください。

入力がすべて奇数なら、Cも奇数で存在する
"""
a, b = map(int, input().split())

ans = a * b

if (ans % 2) != 0:
    print("Yes")
else:
    print("No")

Solution (Python):


a,b=map(int,raw_input().split())
if (a*b)%2:
 print 'Yes'
else:
 print 'No'

Solution (Python):
a, b = map(int, input().split(' '))
if a*b % 2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
a, b = map(int, input().split())
print(["No","Yes"][a*b%2])

Solution (Python):
n = list(map(int,input().split()))
if n[0]*n[1]%2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
num = list(map(int,input().split()))
if num[0]*num[1]%2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
A,B = map(int,input().split())
print('Yes' if A*B % 2 == 1 else 'No')

Solution (Python):
A, B = list(map(int, input().split()))
if A * B % 2 == 0:
  print("No")
else:
  print("Yes")

Solution (Python):
a, b = map(int, input().split())
print('Yes' if any(a * b * c % 2 == 1 for c in range(1, 4)) else 'No')

Solution (Python):
A, B = map(int, input().split())
print('Yes'*(A%2==B%2==1)or'No')

Solution (Python):
A,B = list(map(int,input().split()))
if A%2 == 1 and B%2 ==1:
    print("Yes")
else:
    print("No")

Solution (Python):
print(["No","Yes"][(lambda a:(a[0]*a[1])%2)(list(map(int,input().split())))])

Solution (Python):
A, B = map(int, input().split())
print("Yes" if (A*B) % 2 == 1 else "No")

Solution (Python):
print('YNeos'['2'in input()::2])

Solution (Python):
print('YNeos'['2'in input()::2])

Solution (Python):



A,B = map(int,input().split())
if A != 2 and B != 2:
    print("Yes")
else:
    print("No")

Solution (Python):
print('No'*('2'in input())or'Yes')

Solution (Python):
print('NYoe s'[eval(input().replace(' ','*'))%2::2])

Solution (Python):
a,b=map(int,input().split())
if a*b % 2 ==0:
    print('No')
else:
    print('Yes')

Solution (Python):
a, b = map(int, input().split())
if a % 2 == 0 or b % 2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
a,b=raw_input().split()
a=int(a)
b=int(b)
if (a==2)|(b==2):
  print "No"
else:
  print "Yes"

Solution (Python):
a,b=map(int,input().split())
if a*b%2==1:print("Yes")
else:print("No")

Solution (Python):
numbers = input()
num_a = int(numbers.split()[0])
num_b = int(numbers.split()[1])
if (num_a * num_b) % 2 == 0:
  print("No")
else:
  print("Yes")

Solution (Python):
A,B=map(int,input().split())
print("Yes" if A%2 and B%2 else "No")

Solution (Python):
a, b = [int(i) for i in input().split()]

if a % 2 != 0 and b % 2 != 0:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b = map(int, input().split())
flag = 0
for c in range(1,4):
    ans = a * b * c
    if ans % 2 == 1:
        flag = 1

if flag == 1:
    print('Yes')
else:
    print('No')

Solution (Python):
a,b = map(int, input().split())

if a*b%2 == 0:
  print("No")

else:
  print("Yes")

Solution (Python):
a, b = map(int, input().split())
if a*b % 2:print('Yes')
else:print('No')

Solution (Python):
a, b = map(int, input().split())
if a % 2 == 0 or b % 2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
a,b=map(int,input().split())
if not (a%2 and b%2):
  print("No")
else:
  print("Yes")

Solution (Python):
a, b = map(int, raw_input().split())
if a % 2 == 1 and b % 2 == 1:
    print "Yes"
else:
    print "No"

Solution (Python):
instr = input()
a, b = map(int, instr.split())
if a * b % 2 != 0:
    ans = 'Yes'
else:
    ans = 'No'
print(ans)

Solution (Python):
A, B=map(int,input().split(" "))
if A*B%2==0:
  print("No")
else:
  print("Yes")

Solution (Python):
A, B = map(int, input().split())

if A % 2 == 0 or B % 2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
a, b = map(int, input().split())
 
if a * b % 2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
a, b = map(int, input().split())
print('Yes' if a * b % 2 == 1 else 'No')

Solution (Python):
print('YNeos'[eval(input().replace(' ','*'))%2<1::2])

Solution (Python):
A,B = map(int,input().split())
print("Yes" if (A*B)%2==1 else "No")

Solution (Python):
A, B = map(int, input().split())
if A == 2 or B == 2:
    print('No')
else:
    print('Yes')

Solution (Python):
a,b=map(int,input().split())
if(a*b%2==0):
  print('No')
else:
  print('Yes')

Solution (Python):
a,b=map(int,input().split());print("YNeos"[a*b%2<1::2])

Solution (Python):
A, B = map(int, input().split())

if A % 2 == 1 and B % 2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
print("YNeos"[eval(input().replace(" ","*"))%2==0::2])

Solution (Python):
A, B = map(int, input().split())
if A != 2:
    if B != 2:
        print("Yes")
    else:
        print("No")
else:
    print("No")

Solution (Python):
(a, b) = map(int, input().split(" "))

if (a * b) % 2 == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b = (int(i) for i in input().split())
 
if a % 2 != 0 and b % 2 != 0:
  print("Yes")
else:
  print("No")

Solution (Python):
A,B=map(int,input().split())
if A*B%2==1:
    print('Yes')
else:
    print('No')

Solution (Python):
def spaceinput():
    return list(map(int,input().split(" ")))



A,B=spaceinput()

if A*B%2==0:
    print("No")
else:
    print("Yes")

Solution (Python):
a,b= map(int,input().split())

if(a % 2 == 0 or b % 2 == 0):
    print("No")
else:
    print("Yes")

Solution (Python):
A,B=map(int,input().split())

C=1
Answer=None

while C<3:
    if (A*B*C)%2!=0:
        Answer="Yes"
        break
    else:
        C+=1

if Answer is None:
    Answer="No"

print(Answer)

Solution (Python):

s = input().split()
i = int(s[0]) * int(s[1])
if i %2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
A, B = map(int, input().split())
if A* B % 2 ==0:
  print('No')
else:
  print('Yes')

Solution (Python):
A,B = map(int,input().split())
if A % 2 != 0 and B % 2 != 0:
    print('Yes')
else:
        print('No')

Solution (Python):
a, b = (int(i) for i in input().split())
if a % 2 and b % 2:
    print("Yes")
else:
    print("No")

Solution (Python):
l = list(map(int, input().split()))
a=l[0]
b=l[1]
if a%2==0 or b%2==0:
    print("No")
else:
    print("Yes")

Solution (Python):
a, b = [int(i) for i in input().split()]

print('Yes' if a % 2 != 0 and b % 2 != 0 else 'No')

Solution (Python):
a,b = map(int,input().split(' '))
for i in range(1,4):
    if((a * b * i)%2 == 1):
        print('Yes')
        exit(0)
print('No')

Solution (Python):
if input().count("2")>0:
  print("No")
else:
  print("Yes")

Solution (Python):
a,b = input().split()
if int(a) * int(b) % 2 == 0:
    print('No')
else: 
    print('Yes')

Solution (Python):
A, B = map(int, input() .split())
if (A * B) % 2 == 0:
  print("No")
else:
  print("Yes")

Solution (Python):
a, b = map(int, input().split())
if (a*b) % 2 == 0:
    print('No')
else:
    print('Yes')

Solution (Python):
a,b=[int(s)for s in input().split(" ")]
print("Yes" if a*b%2!=0 else "No")

Solution (Python):
from sys import stderr
from functools import reduce
from operator import add
def f(): return [int(i) for i in input().split()]
def yes(n): print("Yes" if n else "No")
def debug(*x, sep=" ", end="\n"):
    for item in x:
        stderr.write(str(item))
        stderr.write(sep)
    stderr.write(end)

a,b = f()
if a % 2 != 0 and b % 2 != 0:
    print("Yes")
else:
    print("No")

Solution (Python):
N, M = list(map(int, input().split())) 
if N*M%2==0:
    print("No")
else:
    print("Yes")

Solution (Python):
a,b = map(int,input().split(' '))
if a * b % 2 == 0:
    print("No")
else:
    print("Yes")

Solution (Python):
h,w =map(int,input().split())
if (h%2 == 0 or w%2 == 0):
  print("No")
else:
  print("Yes")

Solution (Python):
l = [int(i) for i in input().split()]
if(l[0] * l[1] % 2 == 0):
    print("No")
else:
    print("Yes")

Solution (Python):
import sys
a, b = [int(i) for i in input().split(" ")]

for c in range(1, 4):
    if a * b * c % 2 == 1:
        print("Yes")
        sys.exit(0)
print("No")

Solution (Python):
if __name__ == '__main__':
  
	num = input().split()

	if int(num[0]) * int(num[1]) % 2 ==0:
		print("No")
	else:
  		print("Yes")

Solution (Python):
a,b=map(int,input().split())
if ((a*b)%2==0):
  print("No")
else:
  print("Yes")

Solution (Python):
a,b=list(map(int,input().split()))
if a%2==1 and b%2==1:
    print('Yes')
else:
    print('No')

Solution (Python):
a, b = map(int, input().split(" "))

if (a*b)%2 != 0:
  print("Yes")
else:
  print("No")