<gh_stars>0
print("Hello world")
import math
print(math.sqrt(81))
# List example
days_of_the_week = ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"]
for i in days_of_the_week:
    print(i)

print("Hello world")
import math
print(math.sqrt(81))
# List example
days_of_the_week = ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"]
for i in days_of_the_week:
    print(i)
# List example