# from math import *
# print(factorial(3))
# i = 1
# i +=1
#
# round(i / 5, 2)

# mas = [2, 5, 6, 8, 0, 56, 89, 10, 11, 6, 0, 0]
# num = int(input("Введите элемент для поиска в массиве: "))
# poisk = 0
# for i in range(len(mas)):
#     if mas[i] == num:
#         poisk += 1
#
# print(poisk)

# str_mas = ["HeLlo", "wOrlD"]
# str_search = str(input("Символ для поиска: "))
# for i in range(len(str_mas)):
#     for j in range(len(str_mas[i])):
#         if

def rr():
    return 1, 2

fs, _ = rr()