From cd3c852e287435dc8a5b6188e7c6ed6025990116 Mon Sep 17 00:00:00 2001
From: cezarbbb <105843128+cezarbbb@users.noreply.github.com>
Date: Thu, 4 Aug 2022 17:29:24 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=200056.=E5=90=88=E5=B9=B6?=
 =?UTF-8?q?=E5=8C=BA=E9=97=B4=20Rust=E7=89=88=E6=9C=AC?=
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添加 0056.合并区间 Rust版本
---
 problems/0056.合并区间.md | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/problems/0056.合并区间.md b/problems/0056.合并区间.md
index 627ca5b1..26a8010d 100644
--- a/problems/0056.合并区间.md
+++ b/problems/0056.合并区间.md
@@ -329,5 +329,31 @@ object Solution {
 }
 ```
 
+### Rust
+
+```Rust
+impl Solution {
+    fn max(a: i32, b: i32) -> i32 {
+        if a > b { a } else { b }
+    }
+
+    pub fn merge(intervals: Vec<Vec<i32>>) -> Vec<Vec<i32>> {
+        let mut intervals = intervals;
+        let mut result = Vec::new();
+        if intervals.len() == 0 { return result; }
+        intervals.sort_by(|a, b| a[0].cmp(&b[0]));
+        result.push(intervals[0].clone());
+        for i in 1..intervals.len() {
+            if result.last_mut().unwrap()[1] >= intervals[i][0] {
+                result.last_mut().unwrap()[1] = Self::max(result.last_mut().unwrap()[1], intervals[i][1]);
+            } else {
+                result.push(intervals[i].clone());
+            }
+        }
+        result
+    }
+}
+```
+
 -----------------------
 <div align="center"><img src=https://code-thinking.cdn.bcebos.com/pics/01二维码一.jpg width=500> </img></div>