human
Solve the following python programming problem given the following code:
@ passive 
def test_time(self) : 
    def get100() : 
        for i in range (100) : 
            self.r.execute ('GET', 'test:key1') 
import time 
    old = time.time () 
    f = [] 
    for i in range (200) : 
        f.append (self.z.Future (get100)) 
for i in f : 
        i.get () 
print ('TOTAL TIME', (time.time () - f)) 

    
    

    Fix the buggy line: print ('TOTAL TIME', (time.time () - f))
assistant
#Here is Python program to fix the buggy line: print ('TOTAL TIME', (time.

print ('TOTAL TIME', (time.time () - old))