# 正写

j = 0

k = 0

while j < 10:

      j+=1

    while k <10:

        k+=1

        if j>k:

            k = 0

            break

        else:

          print('{}*{}={}'.format(j,k,j*k))

     print()

# 反写

j = 10

k = 10

while 0<j:

     j -=1

    while 1<k:

        k-=1

        if k == 0

            k = j

            break

        else:

          print('{}*{}={}'.format(j,k,j*k))

     print()/print('')