20250318

# 산술연산자
# + - * /
# // % **
# 정수/정수 -> 결과가 실수면 실수로 나옴!


# a,b=input().split(' ')
# print(b,a,sep=' ')


# a=input()
# print(a[0])
# print(a[1])
# print(a[2])
# print(a[3])
# print(a[4])



# a=float(input())
# b=float(input())
# c=float(a)+float(b)
# print(c)

# a,b=input().split(' ')
# c=int(a)-int(b)
# print(c)


# a,b=input().split(' ')
# c=float(a)*float(b)
# print(c)

# a,b=input().split(' ')
# print(a*int(b))



#
# a,b=input().split(' ')
# c=int(a)**int(b)
# print(c)


# a,b=input().split(' ')
# c=int(a)//int(b)
# print(c)



# a,b=input().split(' ')
# c=int(a)%int(b)
# print(c)

# a,b=input().split(' ')
# c=float(a)/float(b)
# print(format(c,".3f"))


# a,b=input().split(' ')
# c=int(a)+int(b)
# print(c)
# d=int(a)-int(b)
# print(d)
# e=int(a)*int(b)
# print(e)
# f=int(a)//int(b)
# print(f)
# g=int(a)%int(b)
# print(g)
# h=int(a)/int(b)
# print(format(h,".2f"))


# a,b,c=input().split(' ')
# d=int(a)+int(b)+int(c)
# e=(float(a)+float(b)+float(c))/3
# print(d,format(e,".2f"),sep=' ')

# if(a==10)
# {
#     print("hello")
# }
# print("bye")

# a = int(input())
# if a==10 :
#     print("hello")
# elif a==20 :
#     print("hi")
# else :
#     print("bye")
#


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