<reponame>kagemeka/competitive-programming
import typing 
import sys 
import numpy as np 
import numba as nb 



def solve() -> typing.NoReturn:
  ...

def main() -> typing.NoReturn:
  n, k = map(int, input().split())
  


main()
import typing 
import sys 
import numpy as np 
import numba as nb 



def solve() -> typing.NoReturn:
  ...

def main() -> typing.NoReturn:
  n, k = map(int, input().split())
  


main()