Commit 7d952d31 by BellCodeEditor

save project

parent 92449b0c
Showing with 8 additions and 0 deletions
import time
list1 = []
aa = time.time()
print('现在时间是' + str(aa))
for a in range(0, 1000):
for b in range(0, 1000):
list1.insert(0, 0)
bb = time.time()
print('结束时间是' + str(bb))
cc = bb - aa
print('用时是' + str(cc))
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