题解 | #包含min函数的栈#,每个函数一行代码
包含min函数的栈
https://www.nowcoder.com/practice/4c776177d2c04c2494f2555c9fcc1e49
let arr = []; function push(node) { // write code here arr.push(node); } function pop() { // write code here return arr.pop(); } function top() { // write code here return arr[arr.length - 1]; } function min() { // write code here return Math.min(...arr); } module.exports = { push: push, pop: pop, top: top, min: min, };