#dict

gradeList = []
for i in range(3):
  name = input("Enter your name")
  print(name)

  marks = int(input("enter your marks"))
  print(marks)

  grade = ""

  if marks>90:
    grade = "A"
  elif marks>80:
    grade = "B"
  elif marks>70:
    grade = "C"
  elif marks>60:
    grade = "D"
  elif marks>50:
    grade = "pass"
  else:
    grade = "fail"

  print("your marks is : ")
  print(grade)
  gradeList.append({"name": name, "marks": marks, "grade": grade})

print(gradeList)