# i = 1
# y = 2
# l = [1,2]
# sum =3
# while sum < 4000000:
#     l.append(sum)
#     num = l[i]
#     fib = l[y]
#     sum = num +fib
#     i += 1
#     y += 1
# print(l)

i = 999
j = 999
while i >0:
    result = i * j
    length = len(str(result))
    j-=1
    print(result)
    if j == 0:
       i-=1
       j = 999








