24.01.25

# a, b, c = input().split()

# a = int(a)

# b = int(b)

# c = int(c)

# if a > b - c :

# print('do not advertise')

# elif a < b - c :

# print('advertise')

# else:

# print('does not matter')

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

# if a + b > c:

# if a == b and b == c:

# print('정삼각형')

# elif a == b or a == c or c == b:

# print('이등변삼각형')

# elif a**2 + b**2 == c**2:

# print('직각삼각형')

# else:

# print('삼각형')

# else:

# print('삼각형아님')

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

# remain = 90 - a

# gaol = 0

# if remain % 5 == 0:

# goal = remain // 5

# else:

# goal = remain // 5 + 1

# b += goal

# if b > c:

# print('win')

# elif c > b:

# print('lose')

# else:

# print('same')

# a, b, c, d = map(int, input().split())

# if a/b > c/d :

# print('>')

# elif a/b == c/d:

# print('=')

# else:

# print('<')

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

# c = 0

# if a > b:

# if a%2==0:

# print(a, end='')

# else:

# print(-a, end='')

# for j in range(a+1, b-1, -1):

# if j%2==0:

# print('+', j, sep='',end='')

# else:

# print('-', j, sep='', end='')

# elif a < b:

# if a%1==0:

# print(a, end='')

# else:

# print(a, end='')

# for j in range(a, b+1, 1):

# if j%2==0:

# print('+', j, sep='', end='')

# else:

# print('-', j, sep='', end='')

# if a == b or a < 0 or b < 0:

# print('입력 에러입니다.')

# n = int(input())

# for i in range(n):

# if i % 2:

# print('+', end='')

# else:

# print('-', end='')

# print()

# else:

# for i in range(n):

# if i % 2:

# print('+', end='')

# else:

# print('-', end='')

# print()