def str_count2(str):
count=0
for s in str:
# 中文字符范围
if '\u4e00' <= s <= '\u9fff':
count = count+1
print(s, end="\t")
return count
str='祖国万岁'
count=str_count2(str)
print(count)

def str_count2(str):
count=0
for s in str:
# 中文字符范围
if '\u4e00' <= s <= '\u9fff':
count = count+1
print(s, end="\t")
return count
str='祖国万岁'
count=str_count2(str)
print(count)