题解 | #无重复数组#
无重复数组
http://www.nowcoder.com/practice/d2fa3632268b41df9bc417b74802ad8c
```const _getUniqueNums = (start, end, n) => {
// 补全代码
let a = []
for (let i = 0; i < n; i++) {
a.push(Math.floor(Math.random(start, end) * 10))
}
return a
}
