2401_Longest_Nice_Subarray.java

Author: vishwajeetmishra4

JAVA/2401_Longest_Nice_Subarray.java

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+// Problem No: 2401
+
+// Longest Nice Subarray
+
+class Solution {
+  public int longestNiceSubarray(int[] nums) {
+    int ans = 0;
+    int used = 0;
+
+    for (int l = 0, r = 0; r < nums.length; ++r) {
+      while ((used & nums[r]) > 0)
+        used ^= nums[l++];
+      used |= nums[r];
+      ans = Math.max(ans, r - l + 1);
+    }
+
+    return ans;
+  }
+}