save project

diy1.py

 import time
-a=time.time()
+c=time.time()
 list1 = []
 for a in range(0, 1000):
     for b in range(0, 1000):
         list1.insert(0, 0)
-print()
\ No newline at end of file
+d=time.time()
+print(d-c)
\ No newline at end of file