y = []
x = ["first", "second", "third", "fourth", "fifth"]
i = 1
while i <= 5:
print("Enter mark for the ", x[i - 1]," subject")
z = int(input(""))
y.append(z)
i = i + 1
total_marks = sum(y)
percentage = total_marks/len(y)
print("Total marks scored: ",total_marks)
print("Percentage: ",percentage)
if percentage>=90.0:
print("You secured first class")
elif percentage>=75.0:
print("You secured upper-second class")
elif percentage>=65.0:
print("You secured lower-second class")
elif percentage>=50.0:
print("You secured third class")
elif percentage<=49.9:
print("Better luck next time")