Create 3191_Minimum_Operations_to_make_Binary_Element_equal_to_OneI.java

Author: vishwajeetmishra4

JAVA/3191_Minimum_Operations_to_make_Binary_Element_equal_to_OneI.java

@@ -0,0 +1,19 @@
+//Problem Number: 3191
+
+// Minimum Operation to make binary element equal to One I.
+
+class Solution {
+  public int minOperations(int[] nums) {
+    final int n = nums.length;
+    int ans = 0;
+
+    for (int i = 0; i + 2 < n; ++i)
+      if (nums[i] == 0) {
+        nums[i + 1] ^= 1;
+        nums[i + 2] ^= 1;
+        ++ans;
+      }
+
+    return nums[n - 1] == 0 || nums[n - 2] == 0 ? -1 : ans;
+  }
+}