Adding krishnamurthy number

krishnamurthyno.java

@@ -0,0 +1,62 @@
+//import required classes and packages  
+import Java.util.*;   
+import java.io.*;   
+import java.util.Scanner;  
+
+//create KrishnamurthyNumber class to check whether the given number is a Krishnamurthy number or not  
+class KrishnamurthyNumber {   
+
+    // create fact() method to calculate the factorial of the number   
+    static int fact(int number)   
+    {   
+        int f = 1;   
+        while (number != 0) {   
+            f = f * number;   
+            number--;   
+        }   
+        return f;   
+    }   
+
+    // create checkNumber() method that returns true when it founds number krishnamurthy   
+    static boolean checkNumber(int number)   
+    {   
+        int sum = 0;    //initialize sum to 0   
+
+        int tempNumber = number;    //create a copy of the original number   
+
+        //perform operation until tempNumber will not equal to 0  
+        while (tempNumber != 0) {   
+            // calculate the factorial of the last digit of the tempNumber and then add it to the sum  
+            sum = sum + fact(tempNumber % 10);   
+
+            // replace the value of tempNumber by tempNumber/10   
+            tempNumber = tempNumber / 10;   
+        }   
+
+        // Check whether the number is equal to the sum or not. If both are equal, number is krishnamurthy number  
+        if(sum == number)  
+            return true;  
+        else  
+            return false;  
+    }   
+
+    // main() method start  
+    public static void main(String[] args)   
+    {   
+        int n;  //initialize variable n  
+
+        //create scanner class object to read data from user  
+        Scanner sc = new Scanner(System.in);  
+
+        //custom message  
+        System.out.println("Enter any number:");  
+
+        //store user entered value into variable n  
+        n = sc.nextInt();  
+
+        if (checkNumber(n))   
+            System.out.println(n + " is a krishnamurthy number");   
+        else  
+            System.out.println(n + "is not a krishnamurthy number");   
+    }   
+}  

timer.py

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+import time
+
+def countdown(time_sec):
+    while time_sec:
+        mins, secs = divmod(time_sec, 60)
+        timeformat = '{:02d}:{:02d}'.format(mins, secs)
+        print(timeformat, end='\r')
+        time.sleep(1)
+        time_sec -= 1
+
+    print("stop")
+
+countdown(5)