codewars11.py

#A hero is on his way to the castle to complete his mission. However, 
# he's been told that the castle is surrounded with a couple of powerful dragons! each dragon takes 2 bullets 
# to be defeated, our hero has no idea how many bullets he should carry.. Assuming he's gonna grab a specific given number of bullets and move forward to fight another specific given number of dragons, will he survive?

#Return True if yes, False otherwise :)

#examples
#Test.assert_equals(hero(10, 5), True)
#Test.assert_equals(hero(7, 4), False)
#Test.assert_equals(hero(4, 5), False)
#Test.assert_equals(hero(100, 40), True)
#Test.assert_equals(hero(1500, 751), False)
#Test.assert_equals(hero(0, 1), False)




def hero(bullets, dragons):
    if bullets / dragons < 2:
        return False
    else:
        return True


print(hero(20,11))


#intriguing examples
def hero(bullets, dragons):
    return bullets >= dragons * 2

def hero(bullets, dragons):
    return dragons <= bullets / 2

def hero(bullets, dragons):
    return dragons * 2 <= bullets
    
def hero(bullets, dragons):
    return bullets / dragons >=2 if dragons else False