题解 | #数字颠倒#
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
s=input() #倒序遍历 # mylen=len(s) # res=[] # for i in range(mylen): # res.append(s[mylen-i-1]) # print(''.join( res) ) #字符串切片特性s[首:尾:步长] res=s[::-1] print(res)
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
s=input() #倒序遍历 # mylen=len(s) # res=[] # for i in range(mylen): # res.append(s[mylen-i-1]) # print(''.join( res) ) #字符串切片特性s[首:尾:步长] res=s[::-1] print(res)
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