python how to make a stopwatch
import time import sys time_start = time.time() seconds = 0 minutes = 0 running = True while running: try: sys.stdout.write("r{minutes} Minutes {seconds} Seconds".format(minutes=minutes, seconds=seconds)) sys.stdout.flush() time.sleep(1) seconds = int(time.time() - time_start) - minutes * 60 if seconds >= 60: minutes += 1 seconds = 0 except KeyboardInterrupt as e: running = False