Update 0383.赎金信.md

为 Java 语言版本的代码添加长度判断
nowsoar · Apr 18, 2023 · 7475636 · 7475636
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commit 7475636
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/problems/0383.赎金信.md b/problems/0383.赎金信.md
@@ -117,6 +117,10 @@ Java：
 ```Java
 class Solution {
     public boolean canConstruct(String ransomNote, String magazine) {
+        // shortcut
+        if (ransomNote.length() > magazine.length()) {
+            return false;
+        }
         // 定义一个哈希映射数组
         int[] record = new int[26];