Python如何将重复字符替换成单个字符替换?
举个例子:
res_dup("aabbcc")
"abc"
Python如何将重复字符替换成单个字符替换?
举个例子:
res_dup("aabbcc")
"abc"
def res_dup(text: str):
new_text = sorted(set(text))
result = "".join(new_text)
return result
print(res_dup("aabbcc"))
# 输出结果
abc