题解 | #字符逆序#
字符逆序
http://www.nowcoder.com/practice/cc57022cb4194697ac30bcb566aeb47b
var line=readline() var arr=[] var str='' for(let i=0;i<line.length;i++){ arr.unshift(line[i]) } console.log(arr.join(''))
字符逆序
http://www.nowcoder.com/practice/cc57022cb4194697ac30bcb566aeb47b
var line=readline() var arr=[] var str='' for(let i=0;i<line.length;i++){ arr.unshift(line[i]) } console.log(arr.join(''))
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