Add feature to Countdown_timer

projects/Countdown_timer/main.py

@@ -1,15 +1,22 @@
 import time
 
 def countdown(t):
-    while t:
-        mins, secs = divmod(t, 60)
-        timer = '{:02d}:{:02d}'.format(mins,secs)
-        print(timer, end="\r")
-        time.sleep(1)
-        t -= 1
+    while int(t):
+        if t > 10:  # more than 10 seconds
+            mins, secs = divmod(t, 60)
+            timer = '{:02d}:{:02d}'.format(mins,secs)
+            print(timer, end="\r")
+            time.sleep(1)
+            t -= 1
+        else:  # less than 10 seconds
+            secs, ms = divmod(t * 100, 100)
+            timer = '{:02d}:{:02d}:{:02d}'.format(0, int(secs), int(ms))
+            print(timer, end="\r")
+            time.sleep(0.01)
+            t -= 0.01
 
     print('Timer completed!')
 
-t = input('Enter the time in seconds: ')
+t = int(input('Enter the time in seconds: '))
 
-countdown(int(t))
+countdown(int)