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


if __name__ == '__main__':
    main()

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

Solution (Python):
import sys, re
from collections import deque, defaultdict, Counter
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians
from itertools import accumulate, permutations, combinations, product, groupby
from operator import itemgetter, mul
from copy import deepcopy
from string import ascii_lowercase, ascii_uppercase, digits
from bisect import bisect, bisect_left
from fractions import gcd
from heapq import heappush, heappop
from functools import reduce
def input(): return sys.stdin.readline().strip()
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
def ZIP(n): return zip(*(MAP() for _ in range(n)))
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
mod = 10 ** 9 + 7

A, B = MAP()
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())
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(i) for i in 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())

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

Solution (Python):
def main():
    A, B = map(int, 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())
if a*b%2 != 0:
    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):
print("Yes"if eval(input().replace(" ","*"))%2 else"No")

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

Solution (Python):
def main():
    import sys
    input = sys.stdin.readline
    sys.setrecursionlimit(10**7)
    from collections import Counter, deque
    
    from itertools import combinations, permutations, accumulate, groupby, product
    from bisect import bisect_left,bisect_right
    from heapq import heapify, heappop, heappush
    from math import floor, ceil
    

    
    

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

if __name__ == '__main__':
    main()

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

Solution (Python):
def yn(P):
    if P:
        print("Yes")
    else:
        print("No")

a,b=map(int,input().split())
yn(a%2!=0 and b%2!=0)

Solution (Python):
a, b = map(int, input().split())
while True:
    if a*b*1 % 2 != 0:
        print("Yes")
        break

    elif a*b*2 % 2 != 0:
        print("Yes")
        break

    elif a*b*3 % 2 != 0:
        print("Yes")
        break

    else:
        print("No")
        break

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

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

Solution (Python):
print("Yes"if eval(input().replace(' ','*'))%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 = 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):
A, B = map(int, input().split())

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

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

Solution (Python):
import sys
from collections import deque

sys.setrecursionlimit(10 ** 6)


def input(): return sys.stdin.readline().rstrip()

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())
if a%2==0 or 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):
a,b = map(int,input().split())

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

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

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

if __name__ == '__main__':
    main()

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())
print('Yes' if (A*B)%2!=0 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=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(1,3):
    if a*b*c % 2 == 1:
        ans = "Yes"
        break

print(ans)

Solution (Python):
import sys

def main(lines):
  a, b = map(int, lines[0].split())
  if a % 2 != 0 and b % 2 != 0:
    print("Yes")
    return
  print("No")


if __name__ == '__main__':
    lines = []
    for l in sys.stdin:
        lines.append(l.rstrip('\r\n'))
    main(lines)

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

Solution (Python):
L = list(map(int,input().split()))
if 2 in L:
    print("No")
else:
    print("Yes")

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

Solution (Python):
icase=0
if icase==0:
    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%2 != 0 and B%2 != 0:
  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):
import math
import collections
import sys


def I(): return int(input())
def MI(): return map(int, input().split())
def LI(): return list(map(int, input().split()))
def LI2(): return [int(input()) for i in range(n)]
def MXI(): return [[LI()]for i in range(n)]

a,b=MI()
if a==2 or b==2:
    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())
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):
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("No" if a*b%2==0 else "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):
import sys

input = sys.stdin.readline

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

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

Solution (Python):
l=list(map(int,input().split()))
if 2 in l  :
    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())

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

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

Solution (Python):
line = input()
a, b = [int(n) for n in line.split()]
for n in range(1, 4):
    if (a*b*n)%2!=0:
        print("Yes")
        break
    if n==3:
        print("No")

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

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

Solution (Python):
C = 0
N = input()
num = N.split()
A = num[0]
B = num[1]
R = int(A) * int(B)
while C != 3:
    result = R * C
    if result % 2 == 0:
        C = C + 1
        if C == 3:
            print("No")
    elif result % 2 == 1:
        C = 3
        print("Yes")

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

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

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

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

Solution (Python):
linha = input()
A,B = [int(n) for n in linha.split()]
achou = 0
for x in range(1,4):
    resultado = A * B * x
    if resultado % 2 == 1:
        print("Yes")
        achou = 1
        break
if achou == 0:
    print("No")

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

Solution (Python):
x = input()
a = {}
a = [int(i) for i in x.split()]

y = {1, 2, 3}

c = y.difference(a)
a = list(a)

mult = a[0] * a[1]
c = list(c)[0]
flag = False
for i in y:
    if (mult * i) % 2:
        flag = True
if flag:
    print("Yes")
else:
    print("No")

Solution (Python):
def main():
    line = input()
    a, b= [int(x) for x in line.split()]
    if a == 2 or b == 2:
        print('No')
    else:
        print('Yes')
main()

Solution (Python):
x = input()
k=x.split(" ")

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

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

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

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

Solution (Python):
line = input()
num_a, num_b = [int(n) for n in line.split()]
value = "Yes"
if (num_a * num_b)%2 == 0:
    value = "No"
print(value)

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

Solution (Python):
a,b=map(int,input().split())
x=0
for i in range(3):
    if (a*b*(i+1))%2!=0:
        x+=1
if x>=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*b%2==1:print("Yes")
else:print("No")

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

Solution (Python):
def ABC(a , b):

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

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

if __name__ == '__main__':
    main()

Solution (Python):
a, b = map(int, input().split())
l = a * b
if l % 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):
b = list(map(int, input().split()))
if b[0]==1 or b[0]==3:
    if b[1]==1 or b[1]==3:
        print('Yes')
    else:
        print('No')
else:
    print('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):
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%2==1 and b%2==1:
    print("Yes")
else:
    print("No")

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

Solution (Python):
print("Yes" if eval(input().replace(" ", "*"))%2 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()]
print("No" if a == 2 or b == 2 else "Yes")

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

Solution (Python):
import sys
import os

ii = lambda: int(sys.stdin.buffer.readline().rstrip())
il = lambda: list(map(int, sys.stdin.buffer.readline().split()))
fl = lambda: list(map(float, sys.stdin.buffer.readline().split()))
iln = lambda n: [int(sys.stdin.buffer.readline().rstrip()) for _ in range(n)]

iss = lambda: sys.stdin.buffer.readline().decode().rstrip()
sl = lambda: list(map(str, sys.stdin.buffer.readline().decode().split()))
isn = lambda n: [sys.stdin.buffer.readline().decode().rstrip() for _ in range(n)]

MOD = 10 ** 9 + 7


def main():
    if os.getenv("LOCAL"):
        sys.stdin = open("input.txt", "r")

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


if __name__ == '__main__':
    main()

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

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

Solution (Python):


import sys
import math
from bisect import bisect_right as br
from bisect import bisect_left as bl
sys.setrecursionlimit(2147483647)
from heapq import heappush, heappop,heappushpop
from collections import defaultdict
from itertools import accumulate
from collections import Counter
from collections import deque
from operator import itemgetter
from itertools import permutations
mod = 10**9 + 7
inf = float('inf')
def I(): return int(sys.stdin.readline())
def LI(): return list(map(int,sys.stdin.readline().split()))

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

Solution (Python):
p,q= input().split()
a,b =(int(p), int(q))
if a % 2==0 or 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())

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

Solution (Python):
import itertools
import math
import sys
import heapq
from collections import Counter
from collections import deque
from fractions import gcd
from functools import reduce
INF = 1 << 60
sys.setrecursionlimit(10 ** 6)


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

Solution (Python):
from collections import deque
from collections import Counter
from itertools import product, permutations,combinations
from operator import itemgetter
from heapq import heappop, heappush
from bisect import bisect_left, bisect_right, bisect




from fractions import gcd
from math import ceil,floor, sqrt, cos, sin, pi, factorial
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
sys.setrecursionlimit(10**8)
INF = float('inf')
from datetime import datetime as dt

def main():
  a, b = map(int, readline().split())
  if a*b%2==1:
    print('Yes')
  else:
    print('No')
  
  
  
if __name__ == '__main__':
  main()

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(s) for s in input().split()]
print('Yes' if (a * b) % 2 == 1 else '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 == 2 or b == 2):
    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):
if __name__ == "__main__":
    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):
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())

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

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

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

Solution (Python):
import sys

a, b = map(int, sys.stdin.readline().split())

def main():
    ans = 'Yes' if a * b & 1 else 'No'
    print(ans)

if __name__ ==  '__main__':
    main()

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

Solution (Python):
import sys
import copy
import math
import bisect
import pprint
import bisect
from functools import reduce
from copy import deepcopy
from collections import deque

def lcm(x, y):
    return (x * y) // math.gcd(x, y)

if __name__ == '__main__':
    a = [int(i) for i in input().split()]

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

Solution (Python):
a,b=map(int,input().split())
c=1
while True:
    if a*b*c%2!=0:
        print("Yes")
        exit()
    elif c>3:
        break
    elif a*b*c%2==0:
        c+=1 
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())
print("No") if a * b % 2 == 0 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*b % 2==1:
  print("Yes")
else:
  print("No")

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

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

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

Solution (Python):

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

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

    print(answer)


if __name__ == '__main__':
    main()

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 == 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):
def ii():return int(input())
def iim():return map(int,input().split())
def iil():return list(map(int,input().split()))
A = iil()

if 2 in A:
    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):

def inputlist(): return [int(j) for j in input().split()]
from collections import Counter


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

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

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

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

Solution (Python):
import sys
import os

ii = lambda: int(sys.stdin.buffer.readline().rstrip())
il = lambda: list(map(int, sys.stdin.buffer.readline().split()))

iss = lambda: sys.stdin.buffer.readline().decode().rstrip()
isn = lambda n: [sys.stdin.buffer.readline().decode().rstrip() for _ in range(n)]


def main():
    if os.getenv("LOCAL"):
        sys.stdin = open("input.txt", "r")

    N = il()
    print('No' if 2 in N else 'Yes')



if __name__ == '__main__':
    main()

Solution (Python):
print('No' if '2' in input() else 'Yes')

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

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

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

Solution (Python):
print('Yes'*(eval(input().replace(' ','*'))%2)or'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())

for i in range(1,4):
	ans = a*b*i
	if ans%2 == 1:
		print("Yes")
		exit()
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 = map(int, input().split())
for C in range(1, 3+1):
  if A * B * C % 2 == 1:
    print("Yes")
    exit()
print("No")

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())

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 = 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 == 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())

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

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

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 == 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==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 = input().split()
A = int(A)
B = int(B)
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")
elif (a*b*2 % 2 == 1):print("Yes")
elif (a*b*3 % 2 == 1):print("Yes")
else:print("No")

Solution (Python):
import sys


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

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


if __name__ == "__main__":
    main()

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

Solution (Python):

a,b=map(int,input().split())
flag=False
for c in range(1,4):
    x=a*b*c
    if x%2==1:
        flag=True
        break
if flag:
 	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%2)*(B%2):
  print("Yes")
else:
  print("No")

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

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

for c in range(1,4):
    s = a * b * c
    if s % 2 != 0:
        print('Yes')
        break
    
else:
    print('No')

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==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("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=list(map(int,input().split()))

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

print("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 % 2 == 1 and B % 2 == 1:
    print('Yes')
    exit()
else:
    print('No')

Solution (Python):
a=list(map(int,input().split()))
x=a[0]
y=a[1]
if x==2 or y==2:
	print('No')
else:
	print('Yes')

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

Solution (Python):
if 2 in list(map(int,input().split())):
    print('No')
else:
    print('Yes')

Solution (Python):
A, B = map(int, input().split())
for C in range(4):
    if A * B % 2 != 0:
        print("Yes")
        exit()
    else:
        print("No")
        exit()

Solution (Python):
a,b = map(int,input().split())
if a*b%2 != 0:
  print('Yes')
else:
  print('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):
import sys
def input(): return sys.stdin.readline().rstrip()

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

if __name__ == '__main__':
    main()

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

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

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

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

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

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

print("Yes" if any((a * b * i) % 2 == 1 for i in [1, 2, 3]) else "No")

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

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