20250524

# a,b=map(float, input().split())
# d=1<=b<=100
# if 1<=a<150 and d :
#     c=(b-(a-100))*100/(a-100)
# elif 150<=a<160 and d:
#     c=(b-((a-150)/2+50))*100/((a-150)/2+50)
# elif 160<=a<=200 and d:
#     c=(b-((a-100)*0.9))*100/((a-100)*0.9)
# if c<=10 :
#     print('정상')
# elif 10<c<=20 :
#     print('과체중')
# elif 20<c :
#     print('비만')

# a,b,c,d=map(int, input().split())
# e=a+b+c+d
# if e<=4 and e==4 :
#     print('윷')
# elif e==3 :
#     print('걸')
# elif e==2 :
#     print('개')
# elif e==1 :
#     print('도')
# elif e==0 :
#     print('모')

# a,b=map(int, input().split())
# if a==1 :
#     a=400
# elif a==2 :
#     a=340
# elif a==3 :
#     a=170
# elif a==4 :
#     a=100
# elif a==5 :
#     a=70
# if b==1 :
#     b=400
# elif b==2 :
#     b=340
# elif b==3 :
#     b=170
# elif b==4 :
#     b=100
# elif b==5 :
#     b=70
# if a+b>500 :
#     print('angry')
# elif a+b<=500 :
#     print('no angry')

# a,b,c=map(int, input().split())
# if b<=c and a<=c and c<a+b :
#     print('yes')
# elif a<=b and c<=b and b<a+c :
#     print('yes')
# elif b<=a and c<=a and a<b+c :
#     print('yes')
# else :
#     print('no')

# a,b=map(int, input().split())
# if a%5==0 :
#     print((90-a)//5+b)
# else :
#     print((90-a)//5+b+1)

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

# n=int(input())
# a=((n//10)+(n%10)*10)*2
# if a<100 :
#     a=a
# elif a>=100 :
#     a=a-100
# print(a)
# if a<=50 :
#     print('GOOD')
# elif a>50 :
#     print('OH MY GOD')

# a=input()
# if len(a.split('+'))==2 :
#     x, y = a.split('+')
#     x = int(x)
#     y = int(y)
#     print(x+y)
# elif len(a.split('-'))==2 :
#     x,y=a.split('-')
#     x=int(x)
#     y=int(y)
#     print(x-y)
# elif len(a.split('*'))==2 :
#     x,y=a.split('*')
#     x=int(x)
#     y=int(y)
#     print(x*y)
# elif len(a.split('/'))==2 :
#     x,y=a.split('/')
#     x=int(x)
#     y=int(y)
#     print(format(x/y,".2f"))

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

# x = 5
# y = 2
#
# for i in range(x):
#     print(i, end=' ')
# print()
#
# for i in range(y, x):
#     print(i, end=' ')
# print()
#
# for i in range(10, 40, 2):
#     print(i, end=' ')
# print()
#
# for i in range(40, 10, -2):
#     print(i, end=' ')
# print()
#
# data = [1, 2, 3, 4, 5, 7, 8, 9] # list
# for i in data:
#     print(i, end=' ')
# print()
#
# for i in range(len(data)):
#     print(data[i], end=' ')
# print()
#
# data = list(map(int, input().split()))
#
# for i in range(len(data)):
#     print(data[i], end=' ')
# print()

# x=101
# y=1
# for i in range(y,x) :
#     print(i, end=' ')

# n=input()
# n=int(n)
# x=1
# for i in range(x,n+1) :
#     print(i, end=' ')