타임 딜레이~~

import time

#1

for i in [0.5,1,1.5,2,2.5,3]:

   time.sleep(i)

   print(f"Delayed {i} seconds")

#2

n=0.5

while True:

    time.sleep(n)

    print(f"Delay for {n} seconds")

    n+=0.5

    if n>=3.5:

        break

#3

def sleep_out(n=1):

    print(f"dalyed for {n} seconds")

    time.sleep(n)

for n in [0.5,1,1.5,2.5,3,3.5]:

    sleep_out(n)