#!/usr/bin/python
import time
import sys

def main(seconds):
    now = time.time()
    end = now + seconds
    while now < end:
        remaining = end - now
        remaining_int = int(remaining)

        sys.stdout.write('\r%d seconds remaining ' % remaining_int)
        sys.stdout.flush()

        frac = remaining - remaining_int
        time.sleep(frac * 0.9)
        now = time.time()

if __name__ == '__main__':
    main(int(sys.argv[1]))