Initial upload

countdown.py

@@ -0,0 +1,14 @@
+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
+    print('Countdown complete!')
+
+t = input("Enter the time in seconds: ")
+
+countdown(int(t))