另外,答案没有在题目里直接公布,不知道怎么隐藏,呵呵,所以只好先看看有没有人会了作者: bigpada 時間: 2009-8-27 09:43 AM
是1 2 3 ^6 b( {. A& p/ [- c Q; s: d
因为1的以外的所有正整数都是它的整数倍作者: Raymond92 時間: 2009-9-1 02:10 PM
好多答案啊``无聊的问题``作者: jamesdean 時間: 2009-10-2 06:55 AM
1 1 1, because any number can have factor of 1. also, only 1 can be true if any random number multiple plus has to be divided by the remaining digit. So, 1 1 1 is my answer.作者: pengzw1984 時間: 2009-10-8 01:53 AM
249还有123作者: masami198763 時間: 2010-1-31 09:42 PM
123 and 789?作者: kuku88 時間: 2010-2-6 05:29 PM
three 1作者: ckpang 時間: 2010-2-7 11:05 PM
123.。。作者: cloud_FF 時間: 2010-2-9 02:16 AM
1 1 1作者: buxiang128 時間: 2010-2-9 09:55 AM
我列了个复杂的方程,但解不出了。不过如果不是1、1、1,楼主可能得注明是“三个不同的正整数”作者: khkiang 時間: 2010-2-12 03:13 AM
111, 789 ... and many many others.作者: beckyken 時間: 2010-2-12 01:48 PM
They would be 111 or 123 ' U6 z* }) A/ Q% d+ q) S. q+ iFor 111 would be 1x1+1=2 that is 2 times of 3rd 1) h! z- _6 o# m `8 T
For 123公仔箱論壇7 \ s) {( o2 ~! d% f, j
1x2+1=3 that is 1 time of 3 ' w) [, A- B; W2 s4 i7 J1 u$ l1x3+1=4 that is 2 times of 2tvb now,tvbnow,bttvb N( S) k) N w1 r9 C
2x3+1=7 thta is 7 times of 1