题解 | #提取不重复的整数#
提取不重复的整数
https://www.nowcoder.com/practice/253986e66d114d378ae8de2e6c4577c1
while ((line = await readline())) {
let num = line.toString();
let arr = num.split("").reverse();
arr=Array.from(new Set(arr));
console.log(parseInt(arr.join('')));
}
#提取不重复的整数#
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