python 显示invalid syntax

• Z时代
• 2024-01-10
• 分类：技术分享

```import time

start_time = time.time()

x = open('assignment_1.5_Q1_input.txt', 'r')

n = int(x.read())

x.close()

ar = ""

num = 0

for i in range(1,n+1):

ar += str(i)

num += int(ar)

fp=open('assignment_1.5_Q1_output.txt','w')

fp.write(str(num)

fp.close()

end_time = time.time()

print(end_time - start_time)

也没有空格啥的呀 为啥呀

回答

以上是 python 显示invalid syntax 的全部内容， 来源链接： utcz.com/a/44930.html