【创新型】Page 8章：数组 九位累进可除数

<p class="p0"> 求九位累进可除数。所谓九位累进可除数就是这样一items数：这items数用到<span>1</span><span>到</span><span>9</span><span>这九items数字组成，每items数字刚好只出现一次。这九items位数的前两位能被</span><span>2</span><span>整除，前三位能被</span><span>3</span><span>整除</span><span>......</span><span>前</span><span>N</span><span>位能被</span><span>N</span><span>整除，整items九位数能被</span><span>9</span><span>整除。</span> </p>

1items九位数。