题解 | #反转字符串#
反转字符串
http://www.nowcoder.com/practice/c3a6afee325e472386a1c4eb1ef987f3
#
# 反转字符串
# @param str string字符串
# @return string字符串
#
class Solution:
def solve(self , str ):
# write code here
str_new = list(str)
str_new.reverse()
return ''.join(str_new)
查看13道真题和解析
