代码如下：

K = int(input())
flag = 1
for i in range(1, 3):
    for j in range(10):
        for k in range(10):
            if (100 * i + 10 * j + k) % K == 0:
                for m in range(10):
                    if (100 * j + 10 * k + m) % K == 0:
                        for n in range(10):
                            if (100 * k + 10 * m + n) % K == 0:
                                print(i, j, k, m, n, sep='')
                                flag = 0

if 300 % K == 0:
    print(30000)

if flag:
    print("No")

#9WA了