2021_05_30

liuyehcf · May 30, 2021 · 395bea4 · 395bea4
1 parent 752b8ff
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+# Single Number
+
+```java
+class Solution {
+    public int singleNumber(int[] nums) {
+        int result = 0;
+
+        for (int num : nums) {
+            result = result ^ num;
+        }
+
+        return result;
+    }
+}
+```