https://replit.com/join/nfqtekrmxq-anthysori
for i in range(2):
  ten = input("nhap ten cua ban:")
  diemenglish = input("nhap diem english:")
  diemmath = input("nhap diem math:")
  diemscience = input("nhap diem science:")
  trungbinh = (int(diemenglish) + int(diemmath) + int(diemscience)) / 3
  print(ten, "co trung binh la:", trungbinh)
  if trungbinh >= 95 and trungbinh <= 100:
    print("ban duoc A*")
  elif trungbinh >= 80 and trungbinh <= 95:
    print("ban duoc A+")
  elif trungbinh >= 75 and trungbinh <= 80:
    print("ban duoc A")
  elif trungbinh < 75:
    print("ban duoc b+")
  tuoi = int(input("nhap so tuoi cua ban"))
  if tuoi >= 6 and tuoi <= 10:
    print("ban o tieu hoc")
  elif tuoi >= 11 and tuoi <= 14:
    print("ban o cap 2")
  elif tuoi >= 15 and tuoi <= 18:
    print("ban o cap 3")
  elif tuoi >= 19 and tuoi <= 22:
    print("ban o dai hoc")