From 1840a8aa3502e84e124d5d967ea417562690aa16 Mon Sep 17 00:00:00 2001
From: YiChih Wang <andywang0607@gmail.com>
Date: Sun, 12 Sep 2021 16:53:38 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A00383.=E8=B5=8E=E9=87=91?=
 =?UTF-8?q?=E4=BF=A1Rust=E8=AA=9E=E8=A8=80=E7=89=88=E6=9C=AC?=
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Note:
- leetcode提交通過
---
 problems/0383.赎金信.md | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/problems/0383.赎金信.md b/problems/0383.赎金信.md
index d1594015..75b31698 100644
--- a/problems/0383.赎金信.md
+++ b/problems/0383.赎金信.md
@@ -315,6 +315,28 @@ func canConstruct(_ ransomNote: String, _ magazine: String) -> Bool {
 }
 ```
 
+Rust:
+```rust
+impl Solution {
+    pub fn can_construct(ransom_note: String, magazine: String) -> bool {
+        let baseChar = 'a';
+        let mut record = vec![0; 26];
+        
+        for byte in magazine.bytes() {
+            record[byte as usize - baseChar as usize] += 1;
+        }
+        
+        for byte in ransom_note.bytes() {
+            record[byte as usize - baseChar as usize] -= 1;
+            if record[byte as usize - baseChar as usize] < 0 {
+                return false;
+            }
+        }
+        
+        return true;
+    }
+}
+```
 
 -----------------------
 * 作者微信：[程序员Carl](https://mp.weixin.qq.com/s/b66DFkOp8OOxdZC_xLZxfw)