'''
Created on Dec 9, 2017

@author:Akash
'''
import time
n=int(input("number"))

t1=time.time()
print(n+(n<<3))
t2=time.time()
print(time.time()-t1)
e90ef91f46cb24e8e821b6ea28af23592fa8b704
<mask token>

<mask token>
print(n + (n << 3))
<mask token>
print(time.time() - t1)

<mask token>
n = int(input('number'))
t1 = time.time()
print(n + (n << 3))
t2 = time.time()
print(time.time() - t1)

<mask token>
import time
n = int(input('number'))
t1 = time.time()
print(n + (n << 3))
t2 = time.time()
print(time.time() - t1)

'''
Created on Dec 9, 2017

@author:Akash
'''
import time
n=int(input("number"))

t1=time.time()
print(n+(n<<3))
t2=time.time()
print(time.time()-t1)