n = int(input())

# 0 = ""
# 1 = 1
# 2 = 2020,2121
# 3 = 321321321
S = ""
for i in range(n):
    for j in range(n):
        S = S + str(j+1)%10

a = [int(S)]
print("\n".join(map(str, a)))