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Author: coderpheonix

1752. Check if Array Is Sorted and Rotated.cpp

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+class Solution {
+public:
+    bool check(vector<int>& nums) {
+        int length=nums.size();
+        int counter =0;
+
+        for (int i =0; i<length; i++)
+        {
+            if (nums[i]>nums[(i+1)%length]) counter++; //Compare with the next element wrapping around
+        }
+    return counter <=1;  // Return true if thre is at most one drop otherwise return false
+    }
+
+
+};

3151. Special Array I.cpp

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+
+class Solution {
+public:
+    bool isArraySpecial(vector<int>& nums) {
+        int length=nums.size()-1;
+        for ( int i =0; i<length; i++)
+        {
+            if((nums[i]%2==0 && nums[i+1]%2==0) || (nums[i]%2==1 && nums[i+1]%2==1)) return false;
+        }
+       return true;
+    }
+};