2024 01 18

# print('\"C:\\Download\\\'hello\'.py\"')# print(''''Hellosadlasodasdsad''')# a,b=input().split()# print(int(a)<int(b))# a,b=input().split()# print(int(a)==int(b))# a,b=input().split()# print(int(a)<=int(b))# a,b=input().split()# print(int(a)!=int(b))# n=int(input()# print('\"C:\\Download\\\'hello\'.py\"')

# print(''''Hellosadlasodasdsad''')

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

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

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

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

# n=int(input())
# print(bool(n))

# a=bool(int(input()))
# print(not a)

# a,b=input().split()
# print(bool(int(a) and int(b)))

# a,b=input().split()
# print(bool(int(a) or int(b)))

# a,b=input().split()
# a = bool(int(a))
# b = bool(int(b))
# print(not(a and b)and (a or b))

# a b  and   not and   or   not or
# 1 1   1       0       1      0      0
# 1 0   0       1       1      0      0
# 0 1   0       1       1      0      0
# 0 0   0       1       0      1      1

# and or not or
# a,b=input().split()
# a=bool(int(a))
# b=bool(int(b))
# print(not(a or b) or (a and b))


# not((not and) and (or))
# a,b=input().split()
# a=bool(int(a))
# b=bool(int(b))
# print(not((not (a and b) and (a or b))))

# a,b=input().split()
# a=bool(int(a))
# b=bool(int(b))
# print(not(a or b))
# print(not((a and b) or (a or b)))

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

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

# a=int(input())
# print(~a)

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

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

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

# 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 b>a:
#     print('<')
# else:
#     print('=')

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

# a=int(input())
# if a%7==0:
#     print('multiple')
# elif a%7!=0:
#     print('not multiple')

# a=int(input())
# if a%2==0:
#     print('even')
# elif a%2!=0:
#     print('odd')

# a=float(input())
# if 50<=a<=60:
#     print('win')
# else:
#     print('lose')

# a=int(input())
# if 30<=a<=40 or 60<=a<=70:
#     print('win')
# else:
#     print('lose')

# a=int(input())
# if 50<=a<=70 or a%6==0:
#     print('win')
# else:
#     print('lose')

# a=int(input())
# if a%2==0:
#      print('enjoy')
# elif a%2!=0:
#     print('oh my god')

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

# 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())
# d=((a+b+c)//100)
# if (d%2)==0:
#     print('대박')
# else:
#     print('그럭저럭')










)# print(bool(n))# a=bool(int(input()))# print(not a)# a,b=input().split()# print(bool(int(a) and int(b)))# a,b=input().split()# print(bool(int(a) or int(b)))# a,b=input().split()# a = bool(int(a))# b = bool(int(b))# print(not(a and b)and (a or b))# a b  and   not and   or   not or# 1 1   1       0       1      0      0# 1 0   0       1       1      0      0# 0 1   0       1       1      0      0# 0 0   0       1       0      1      1# and or not or# a,b=input().split()# a=bool(int(a))# b=bool(int(b))# print(not(a or b) or (a and b))# not((not and) and (or))# a,b=input().split()# a=bool(int(a))# b=bool(int(b))# print(not((not (a and b) and (a or b))))# a,b=input().split()# a=bool(int(a))# b=bool(int(b))# print(not(a or b))# print(not((a and b) or (a or b)))# a,b=input().split()# a=int(a)# b=int(b)# print((a)if(a>b)else(b))# a,b,c=input().split()# a=int(a)# b=int(b)# c=int(c)# print(((c)if(c<a)else(a))if(a<b)else((b)if(b<c)else(c)))#(c)if(c<a)else(a)    (b)if(b<c)else(c)# a=int(input())# print(~a)# a,b=input().split()# a,b=map(int,input().split())# a=int(a)# b=int(b)# print(a & b)# a,b=map(int,input().split())# print(a|b)# a,b=map(int,input().split())# print(a^b)# 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 b>a:#     print('<')# else:#     print('=')# a,b=map(int,input().split())# if a>b:#     print(a-b)# elif a<=b:#     print(b-a)# a=int(input())# if a%7==0:#     print('multiple')# elif a%7!=0:#     print('not multiple')# a=int(input())# if a%2==0:#     print('even')# elif a%2!=0:#     print('odd')# a=float(input())# if 50<=a<=60:#     print('win')# else:#     print('lose')# a=int(input())# if 30<=a<=40 or 60<=a<=70:#     print('win')# else:#     print('lose')# a=int(input())# if 50<=a<=70 or a%6==0:#     print('win')# else:#     print('lose')# a=int(input())# if a%2==0:#      print('enjoy')# elif a%2!=0:#     print('oh my god')# a,b=map(int,input().split())# print(('짝수+')if (a%2==0)else('홀수+'),end='')# print(('짝수')if (b%2==0)else('홀수'),end='')# print(('=짝수')if ((a+b)%2==0)else('=홀수'))# 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())# d=((a+b+c)//100)# if (d%2)==0:#     print('대박')# else:#     print('그럭저럭')