#import time
import webbrowser

#print("This program started on " + time.ctime())
#for i in range(0,3):
    #time.sleep(10)
    #webbrowser.open ("https://www.youtube.com/watch?v=CYVaakRtmaA")




time = 0
end = 100

while time < end:
    print(time)
    if time == '10' or '20':
        webbrowser.open ("https://www.youtube.com/watch?v=CYVaakRtmaA")
    time += 1
    


    


    
