#UbiquitousSearch

src/UbiquitousSearchProject/UbiquitousSearch.java

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+import java.util.*;
+
+public class UbiquitousSearch {
+
+    // Method to perform Ubiquitous Search
+    public static int ubiquitousSearch(int[] arr, int target) {
+        int l = 0, r = arr.length - 1;
+
+        while (l <= r) {
+            // Find the middle index
+            int m = l + (r - l) / 2;
+
+            // Check if the middle element is the target
+            if (arr[m] == target) {
+                return m; // Target found
+            }
+
+            // If the right half is sorted
+            if (arr[m] < arr[r]) {
+                // Check if the target is in the sorted right half
+                if (arr[m] < target && target <= arr[r]) {
+                    l = m + 1;
+                } else {
+                    r = m - 1;
+                }
+            }
+            // If the left half is sorted
+            else {
+                // Check if the target is in the sorted left half
+                if (arr[l] <= target && target < arr[m]) {
+                    r = m - 1;
+                } else {
+                    l = m + 1;
+                }
+            }
+        }
+
+        // Target not found
+        return -1;
+    }
+
+    public static void main(String[] args) {
+        // Example usage
+        int[] arr = {4, 5, 6, 7, 0, 1, 2};
+        int target = 0;
+
+        int result = ubiquitousSearch(arr, target);
+        if (result != -1) {
+            System.out.println("Target found at index: " + result);
+        } else {
+            System.out.println("Target not found");
+        }
+    }
+}