#-*-coding:utf8;-*-
#qpy:3
#qpy:console

print("This is console module")
a=float(input("Enter Marks"))

if a>=90.0:
 print("You got A grade")
elif a>=80.0:
 print("You got B grade")
elif a>=70.0:
 print("You got C grade")
else:
 print('You Failed') 