Commit 9366d52f by BellCodeEditor

save project

parent 880292a5
Showing with 8 additions and 9 deletions
import time
list start_time = time.time()
list1 = []
print("开始时间:", start_time) print("开始时间:", start_time)
for a in range(0,1000): for a in range(0,1000):
for a in range(0,1000): for a in range(0,1000):
list1.insert(0,0) list1.append(0)
end_time = time.time() end_time = time.time()
print("结束时间为:" end_time) print("结束时间为:",end_time)
res result = end_time - start_time
\ No newline at end of file print("总共耗时:", result)
\ No newline at end of file
nam
nam
\ No newline at end of file
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