2023-06-13

# h,b,c,s=input().split()
# H=int(h)
# B=int(b)
# C=int(c)
# S=int(s)
# print('%.1f MB' % (H*B*C*S/8/1024/1024))

# q,w,e=input().split()
# r=int(q)
# g=int(w)
# b=int(e)
# print('%.2f MB' % (r*g*b/8/1024/1024))

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

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

# a=int(input())
# if a<10:
#     print('small')

# a=int(input())
# if a<10:
#     print('small')
# else:
#     print('big')

# a,b=map(int, input().split())
# if a>b:
#     print('>')
# elif a<b:
#         print('<')
# else:
#     print('=')

# a,b=map(int, input().split())
# if a>b:
#     print(a-b)
# else:
#     print(b-a)

# a=int(input())
# if (a**7==0):
#     print('multiple')
# else:
#     print('not multiple')

# a, b = map(int, input().split())
# if (a + b) % 2 == 0:
#     c = "짝수"
# else:
#     c = "홀수"
# if a % 2 == 0:
#     a = "짝수"
# else:
#     a = "홀수"
# if b % 2 == 0:
#     b = "짝수"
# else:
#     b = "홀수"
# print(a+"+"+b+"="+c)

# a, b, c=map(int,input().split())
# if (a-b+c)%10==0:
#     print("대박")
# else:
#     print("그럭저럭")

# a,b,c=map(int, input().split())
# if (a+b+c) % 1000//100 % 2==0:
#     print("대박")
# else:
#     print("그럭저럭")

# a,b,c=map(int, input().split())
# if (a<=170):
#     print("CRASH")
# elif (b<=170):
#     print("CRASH")
# elif (c<=170):
#     print("CRASH")
# else:
#     print("PASS")

# time,score=map(int, input().split())
# if time % 5 == 0:                   축구의 신 1 못푼 것

# year=int(input())
# if (year % 4 == 0 and year % 100 != 0) or (year % 400 == 0):
#     print("Leap")
# else:
#     print("Normal")

# s = input()
# i = int(input())
# print(s[i-1])

# a = int(input())
# n = input()
# x = 0
# for i in range(a):
#     x += int(n[i])
# print(x)

# while True:
#     try:
#         a = input()
#         print(a)
#     except Exception as e:
#         break

# a, b = map(int, input().split())
# x = (a//100) + (a%100//10)*10 + (a%10)*100
# y = (b//100) + (b%100//10)*10 + (b%10)*100
# if x > y:
#     print(x)
# else:
#     print(y)