樊小书生
Results
2
comments of
樊小书生
```javascript function handleStr(str){ if(!str.length) return '' let arr = Array.from(new Set(str.split(',')), x => x * 1).sort((x, y) => x - y) let res = '' res += arr[0] for(let i...
@zpzxgcr `[...Array(10000).keys()]` 取的是 0 - 9999 的数,并不是 1 - 10000 ,如果是 1 - 10000 : ``` [...Array(10000).keys()].map(x => x + 1).filter(x => { return x.toString().length > 1 && x ===...