import numpy as np

def arrays(arr):
    a = np.array(arr,float)
    return(a[::-1])

arr = input().strip().split(' ')
result = arrays(arr)
print(result)


import numpy as np

def arrays(arr):
    a = np.array(arr,float)
    return(a[::-1])

arr = input().strip().split(' ')
result = arrays(arr)
print(result)

