@ -110,7 +110,7 @@ def extract_result(text):
def parse_input(s):
# 去掉最外层的大括号
s = s.replace('\n','')
s = s.replace(' ','')
#s = s.replace(' ','')
s = s.strip('{}')
# 去掉首尾的方括号
if len(s) >= 2 and s[0] == '[' and s[-1] == ']':