题解 | #总成绩排名#
总成绩排名
https://www.nowcoder.com/practice/469004467e9a45c8b4f57401b653aef5
<script type="text/javascript">
const _rank = array => {
// 补全代码
array.sort((a, b) => {
let l = a.chinese + a.math + a.english
let r = b.chinese + b.math + b.english
return r - l
})
return array
}
</script>
数组的sort用法