# IN THIS QUESTION WE REVSER THE ASCII CHARACTER 



i=1
charecter=90
while charecter>=65:
    print(charecter,chr(charecter))
    charecter=charecter-1
    i=i-1
j=1
charecter=122
while charecter>=97:
    print(charecter,chr(charecter))
    charecter=charecter-1
    j=j-1
