20221027

# a, b = input().split()
# a = int(a)
# b = int(b)
# c = (a if (a>=b) else b)
# print(int(c))

# a, b, c = input().split()
# a = int(a)
# b = int(b)
# c = int(c)
# d = (a if (a<b) else b) if ((a if (a<b) else b)<c) else c
# print(int(d)+)

# a = input()++
# a = int(a)+
#
# if a > 100:
#     print('1+111')
# elif a < 50 and a > 20:
#     print('2222')
# elif a % 5 == 0:
#  **   print('3333')+
# else:
#     print('4444')

# a, b, c = input().split()
# a = int(a)
# b = int(b)
# c = int(c)
# if a % 2==0 :
#     print(a)
#
# if b % 2==0 :
#     print(b)
#
# if c % 2==0 :
#     print(c)

# a, b, c = input().split()
# a = int(a)
# b = int(b)
# c = int(c)
# if a % 2==0 :
#     print("even")
# else :
#     print("odd")
#
# if b % 2==0 :
#     print("even")
# else :
#     print("odd")
#
# if c % 2==0 :
#     print("even")
# else :
#     print("odd")

# a = input()
# a = int(a)
# if (a < 0) and (a % 2 == 0) :
#     print('A')
#
# elif (a < 0) and (a % 2 == 1):
#     print('B')
#
# elif (a > 0) and (a % 2 == 0):
#     print('C')
#
# elif (a > 0) and (a % 2 == 1):
#     print('D')

# a = input()
# a = int(a)
# if a>=90:
#     print('A')
# elif a>=70:
#     print('B')
# elif a>=40:
#     print('C')
# elif a>=0:
#     print('D')