尝试将函数整数\u写入\u括号中,从给定字符串中查找括在括号中的所有整数。你知道吗
运行示例:integers_in_brackets(" afd [asd] [12 ] [a34] [ -43 ]tt [+12]xxx")
返回[12, -43, 12]
。所以数字和方括号之间可以有空格,但除了构成整数的字符外,没有其他字符。你知道吗
我目前的进展是:
def integers_in_brackets(s):
r= []
patt = re.compile(r'\W\s*(-?\d+)')
for i in patt.findall(s):
r.append(int(i))
return r
但我似乎在TMC考试中失败了,我只达到了66%的要求
Failed: test.test_integers_in_brackets.IntegersInBrackets.test_second
Lists differ: [128, 47, -43, 12] != [47, 12]
First differing element 0:
128
47
First list contains 2 additional elements.
First extra element 2:
-43
- [128, 47, -43, 12]
+ [47, 12] : Incorrect result for string afd [128+] [47 ] [a34] [ +-43 ]tt [+12]xxx!
Test results: 2/3 tests passed
66%[????????????????????????????????????????????????????????????????]
明确的括号应该起作用:
这应该起作用:
相关问题 更多 >
编程相关推荐