import random 
guessnumber=random.randint(0,100)
print(guessnumber)
i=0
while True:
  val=int(input("enter a number"))
  i+=1
  if (val<guessnumber) :
     print("this is lower try again ")
  elif  (val>guessnumber):
     print("this is higher try again")
  else :
     print("this is the right number ")
     break
print ("nb itteration",i)