from sys import stdin

############ mine ################
# a, b = stdin.readline().rstrip().split()
# if (int(a) * int(b)) % 2 == 0:
#     print("Even")
# else:
#     print("Odd")


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

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