diff --git a/src/main/java/com/walking/intensive/chapter2/task9/Task9.java b/src/main/java/com/walking/intensive/chapter2/task9/Task9.java
index 6f32b3ca0..d516f3aa5 100644
--- a/src/main/java/com/walking/intensive/chapter2/task9/Task9.java
+++ b/src/main/java/com/walking/intensive/chapter2/task9/Task9.java
@@ -51,11 +51,46 @@
  */
 public class Task9 {
     public static void main(String[] args) {
-//        Для собственных проверок можете делать любые изменения в этом методе
+        System.out.println(getPascalTriangle(18));
     }
 
-    static String getPascalTriangle(int n) {
-        // Ваш код
-        return null;
+    public static String getPascalTriangle(int rows) {
+        if (rows <= 0 || rows > 35) {
+            return "";
+        }
+        StringBuilder temp = new StringBuilder();
+        StringBuilder result = new StringBuilder();
+
+        for (int j = 0; j < rows; j++) {
+            temp.append(getNum(rows - 1, j)).append('\n');
+        }
+
+        int maxLength = temp.length() - 1;
+
+        for (int i = 0; i < rows; i++) {
+            StringBuilder row = new StringBuilder();
+            for (int j = 0; j <= i; j++) {
+                row.append(getNum(i, j)).append(" ");
+            }
+            row.deleteCharAt(row.length() - 1);
+            int shift = Math.max(0,(maxLength - row.length())/2);
+            result.append(" ".repeat(shift))
+                    .append(row)
+                    .append('\n');
+        }
+        return result.toString();
+    }
+
+    static int getNum(int rows, int cols) {
+        if (rows < 0 || cols < 0) {
+            return 0;
+        }
+        if (cols == 0 || rows == cols) {
+            return 1;
+        }
+        if ((cols == 1) || (cols == (rows - 1))) {
+            return rows;
+        }
+        return getNum(rows - 1, cols - 1) + getNum(rows - 1, cols);
     }
 }