问题描述
我是 Python 新手,我在学习时间复杂度概念时了解了 time() 和 timeit() 方法。当我尝试执行以下程序时出现错误“IndentationError:意外缩进”。有人能指出这里究竟是什么问题吗
import timeit
setup_code = "from math import factorial"
statement="""for i in range(10):
factorial(i)"""
print(f"Execution time is: {timeit.timeit(setup = setup_code,stmt = statement,number = 10000000)}")
解决方法
你的缩进有点不对
代替:
import timeit
setup_code = "from math import factorial"
statement="""for i in range(10):
factorial(i)"""
print(f"Execution time is: {timeit.timeit(setup = setup_code,stmt = statement,number = 10000000)}")
试试:
import timeit
setup_code = "from math import factorial"
statement="""for i in range(10):
factorial(i)"""
print(f"Execution time is: {timeit.timeit(setup = setup_code,number = 10000000)}")