#SwollenNolon
#1/29/18
#gradeCalculator.py

grade = int(input('What\'s your grade?'))
if (grade >= 90):
    print ('You earned an A!')
elif (grade >= 80):
    print ('You earned a B')
elif (grade >= 70):
    print ('You earned a C')
elif (grade >= 60):
    print ('You earned a D')
else:
    print ('You falied :(')
