From ac8ca62309bb2dddb9990b8fdb90f23bf3959129 Mon Sep 17 00:00:00 2001
From: Jerry-306 <82520819+Jerry-306@users.noreply.github.com>
Date: Fri, 17 Sep 2021 21:43:52 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=200739=20=E6=AF=8F=E6=97=A5?=
 =?UTF-8?q?=E6=B8=A9=E5=BA=A6=20=20JavaScript=20=E7=89=88=E6=9C=AC=20?=
 =?UTF-8?q?=E5=8D=95=E8=B0=83=E6=A0=88=E8=A7=A3=E6=B3=95?=
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---
 problems/0739.每日温度.md | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/problems/0739.每日温度.md b/problems/0739.每日温度.md
index b00701ed..53ce1133 100644
--- a/problems/0739.每日温度.md
+++ b/problems/0739.每日温度.md
@@ -276,6 +276,36 @@ func dailyTemperatures(num []int) []int {
 }
 ```
 
+JavaScript：
+```javascript
+/**
+ * @param {number[]} temperatures
+ * @return {number[]}
+ */
+var dailyTemperatures = function(temperatures) {
+    let n = temperatures.length;
+    let res = new Array(n).fill(0);
+    let stack = [];  // 递减栈：用于存储元素右面第一个比他大的元素下标
+    stack.push(0);
+    for (let i = 1; i < n; i++) {
+        // 栈顶元素
+        let top = stack[stack.length - 1];
+        if (temperatures[i] < temperatures[top]) {
+            stack.push(i);
+        } else if (temperatures[i] === temperatures[top]) {
+            stack.push(i);
+        } else {
+            while (stack.length && temperatures[i] > temperatures[stack[stack.length - 1]]) {
+                let top = stack.pop();
+                res[top] = i - top;
+            }
+            stack.push(i);
+        }
+    }
+    return res;
+};
+```
+
 
 
 -----------------------