diff --git a/findMin.java b/findMin.java
new file mode 100644
index 00000000..83d9a019
--- /dev/null
+++ b/findMin.java
@@ -0,0 +1,29 @@
+// Time Complexity : O(n)
+// Space Complexity : O(n)
+// Did this code successfully run on Leetcode : Yes
+// Any problem you faced while coding this : No
+
+class Solution {
+    public int findMin(int[] nums) {
+        int n = nums.length;
+        int l = 0, h = n-1;
+
+        while(l <= h){
+            if(nums[l] <= nums[h]){
+                return nums[l];
+            }
+
+            int mid = l + (h - l) / 2;
+            if ((mid == 0 || nums[mid] < nums[mid - 1]) && (mid == n-1 || nums[mid] < nums[mid + 1])){
+                return nums[mid];
+            }
+            else if(nums[l] <= nums[mid]){
+                l = mid + 1;
+            }else{
+                h = mid - 1;
+            }
+        }
+
+        return -1;
+    }
+}
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diff --git a/infiniteArray.java b/infiniteArray.java
new file mode 100644
index 00000000..0f6e6a86
--- /dev/null
+++ b/infiniteArray.java
@@ -0,0 +1,33 @@
+// Time Complexity : O(logn)
+// Space Complexity : O(n)
+// Did this code successfully run on Leetcode : I don't know, I guess I'll have to buy leetcode premium at some point
+// Any problem you faced while coding this : No
+class Solution {
+    public static int infiniteArray(int[] nums, int target) {
+        int start = 0;
+        int end = 1;
+
+        while (target > nums[end]) {
+            int newStart = end + 1;
+            end = end + (end - start + 1) *2;
+
+            start = newStart;
+        }
+        return binarySearch(nums, target, start, end);
+    }
+
+    static int binarySearch(int arr[], int target, int start, int end) {
+        while (start <= end) {
+            int mid = start + (end - start) / 2;
+
+            if (target < arr[mid]) {
+                end = mid - 1;
+            } else if (target > arr[mid]) {
+                start = mid + 1;
+            } else {
+                return mid;
+            }
+        }
+        return -1;
+    }
+}
\ No newline at end of file
diff --git a/searchMatrix.java b/searchMatrix.java
new file mode 100644
index 00000000..f93012cc
--- /dev/null
+++ b/searchMatrix.java
@@ -0,0 +1,34 @@
+// Time Complexity : O(n)
+// Space Complexity : O(n)
+// Did this code successfully run on Leetcode : Yes
+// Any problem you faced while coding this : Came up with this solution before the class, does not follow instructors O(logmn) solution
+class Solution {
+    public boolean searchMatrix(int[][] matrix, int target) {
+        for (int i = 0; i < matrix.length; i++) {
+            if (binarySearch(matrix[i], target) == true) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    public boolean binarySearch(int[] n, int target) {
+        int left = 0;
+        int right = n.length - 1;
+
+        while (left <= right) {
+            int mid = left + (right - left) / 2;
+
+            if (n[mid] == target) {
+                return true;
+            } else if (n[mid] < target) {
+                left = mid + 1;
+            } else {
+                right = mid - 1;
+            }
+
+        }
+        return false;
+    }
+}
\ No newline at end of file