Problems Description
<p> <span style="color:#333333;font-family:'MicroSoft Yahei', Helvetica, Arial, Georgia, Simsun;font-size:14px;line-height:25px;">已知正整数k满足2<=k<=9,现给出长度最大为30位的十进制非负整数c,求所有能整除c的k.</span> </p>
Input格式
<p> <span style="color:#333333;font-family:'MicroSoft Yahei', Helvetica, Arial, Georgia, Simsun;font-size:14px;line-height:25px;">若干items非负整数c,c的位数<=30</span><br /> <span style="color:#333333;font-family:'MicroSoft Yahei', Helvetica, Arial, Georgia, Simsun;font-size:14px;line-height:25px;">每行一itemsc,当c=-1时中止</span><br /> <span style="color:#333333;font-family:'MicroSoft Yahei', Helvetica, Arial, Georgia, Simsun;font-size:14px;line-height:25px;">(不要对-1进行计算!)</span> </p>
Output格式
<p> <span style="color:#333333;font-family:'MicroSoft Yahei', Helvetica, Arial, Georgia, Simsun;font-size:14px;line-height:25px;">每一itemsc的结果占一行</span><br /> <span style="color:#333333;font-family:'MicroSoft Yahei', Helvetica, Arial, Georgia, Simsun;font-size:14px;line-height:25px;">1) 若存在满足 c%k == 0 的k,输出所有这样的k,中间用空格隔开,最后一itemsk后面没有空格。</span><br /> <span style="color:#333333;font-family:'MicroSoft Yahei', Helvetica, Arial, Georgia, Simsun;font-size:14px;line-height:25px;">2) 若没有这样的k则输出"none"</span> </p>
Sample
Sample Input 1
63
26
11
-1
Sample Output 1
3 7 9
2
none
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