[HackerRank] 11. Floor, Ceil and Rint

import numpy as np

# set_prinoptions method : set print options.
np.set_printoptions(sign=' ')

if __name__ == '__main__':
    arr = map(float, input().split())

np_arr = np.array(list(arr))

print(np.floor(np_arr))
print(np.ceil(np_arr))
print(np.rint(np_arr))