python - Python 中根据字符长度解析/打印； CodeEval 上只有 98%

Question

所以我现在正在解决 CodeEval 问题，并且由于某种原因，我无法超过 98/100 分数。

以下是 CodeEval 挑战赛的链接:

https://www.codeeval.com/open_challenges/167/

这是我的代码:

# -*- coding: utf-8 -*-
import sys

zeefile = open(sys.argv[1])

for line in zeefile:
    if len(line) <= 55:
       sys.stdout.write(line)
    elif len(line) > 55:
        line = line[:40].rsplit(" ", 1)[0]
        sys.stdout.write(line)
        sys.stdout.write('... <Read More> \n')

即使有一些开发人员比我更有才华，我也已经在这堵墙上撞了几个小时了。

至少可以说，我们很困惑。最终，这不是什么大问题，但我想知道这里是否遗漏了一些东西，以便我可以从中学习。

我一遍又一遍地检查了代码，检查了输入，检查了输出...我找不到任何不一致之处，或者任何表明我遗漏了最后 2% 的内容一个成功的解决方案。

知道我们缺少什么来解释为什么这不能作为问题的 100% 合法解决方案回来吗？我希望一些新鲜的眼睛和敏锐的头脑可以帮助我解决这个问题!非常感谢!

Answer 1

尝试以下代码(代码评估 100%):

import sys

with open(sys.argv[1], 'r') as in_f:
    for line in in_f:
        line = line.strip()
        if len(line) > 55:
            line = "{0}... <Read More>".format(line[:40].rsplit(" ", 1)[0].rstrip())
        sys.stdout.write("{0}\n".format(line))

我使用了这个文件:

Tom exhibited.
Amy Lawrence was proud and glad, and she tried to make Tom see it in her face - but he wouldn't look.
Tom was tugging at a button-hole and looking sheepish.
Two thousand verses is a great many - very, very great many.
Tom's mouth watered for the apple, but he stuck to his work.

并得到以下输出:

Tom exhibited.
Amy Lawrence was proud and glad, and... <Read More>
Tom was tugging at a button-hole and looking sheepish.
Two thousand verses is a great many -... <Read More>
Tom's mouth watered for the apple, but... <Read More>