diff --git a/Problem24.java b/Problem24.java
new file mode 100644
index 00000000..6efaccb8
--- /dev/null
+++ b/Problem24.java
@@ -0,0 +1,33 @@
+class Solution {
+    public int minFallingPathSum(int[][] matrix) {
+        if (matrix == null || matrix.length == 0) {
+            return 0;
+        }
+
+        int n = matrix.length;
+        int min = Integer.MAX_VALUE;
+
+        int[][] dp = new int[n][n];
+        for(int i = 0; i < n; i++) {
+            dp[0][i] = matrix[0][i];
+        }
+
+        for (int i = 1; i < n; i++) {
+            for (int j = 0; j < n; j++ ) {
+                if (j == 0) {
+                    dp[i][j] = matrix[i][j] + Math.min(dp[i-1][j], dp[i-1][j+1]);
+                } else if (j == n - 1) {
+                    dp[i][j] = matrix[i][j] + Math.min(dp[i-1][j-1], dp[i-1][j]);
+                } else {
+                    dp[i][j] = matrix[i][j] + Math.min(dp[i-1][j+1], Math.min(dp[i-1][j-1], dp[i-1][j]));
+                }
+            }
+        }
+
+        for (int i = 0; i<n; i++) {
+            min = Math.min(min, dp[n-1][i]);
+        }
+
+        return min;
+    }
+}
\ No newline at end of file
diff --git a/Problem25.java b/Problem25.java
new file mode 100644
index 00000000..61371ee0
--- /dev/null
+++ b/Problem25.java
@@ -0,0 +1,24 @@
+class Solution {
+    public int deleteAndEarn(int[] nums) {
+        int max = 0;
+        for(int num: nums) {
+            max = Math.max(num, max);
+        }
+
+        int[] arr = new int[max+1];
+        for(int num: nums) {
+            arr[num] += num;
+        }
+
+        int prev = arr[0];
+        int curr = Math.max(arr[0], arr[1]);
+
+        for (int i = 2; i <= max; i++) {
+            int temp = curr;
+            curr = Math.max(curr, arr[i]+prev);
+            prev = temp;
+        }
+
+        return curr;
+    }
+}
\ No newline at end of file
diff --git a/Sample.java b/Sample.java
deleted file mode 100644
index 1739a9cb..00000000
--- a/Sample.java
+++ /dev/null
@@ -1,7 +0,0 @@
-// Time Complexity :
-// Space Complexity :
-// Did this code successfully run on Leetcode :
-// Any problem you faced while coding this :
-
-
-// Your code here along with comments explaining your approach