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发表于 2018-4-26 10:33:20
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显示全部楼层
import time
def foo(x,y):
tt = time.time()
s = 0
for i in range(x,y):
s += i
print('Time used: {} sec'.format(time.time()-tt))
return s
print(foo(1,100000000))import time
def foo(x,y):
tt = time.time()
s = 0
for i in range(x,y):
s += i
print('Time used: {} sec'.format(time.time()-tt))
return s
print(foo(1,100000000))import time
def foo(x,y):
tt = time.time()
s = 0
for i in range(x,y):
s += i
print('Time used: {} sec'.format(time.time()-tt))
return s
print(foo(1,100000000)) |
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