A ,B,C,D,E,F,G七人一周轮流值班

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A ,B,C,D,E,F,G七人一周轮流值班
A比C晚一天,D比E晚两天,B比G早三天,F星期四值班,并恰好在B,C 中间试确定星期一到日每天谁值班.vb

For a = 1 To 7
For b = 1 To 7
For c = 1 To 7
For d = 1 To 7
For e = 1 To 7
For g = 1 To 7
If c = a - 1 And d = e + 2 And b = g - 3 And a 4 And b 4 And c 4 And d 4 And e 4 And g 4 _
And a b And a c And a d And a e And a g And c >= 5 And b
再问： hi ...还在吗........我想问一下...放到vb当中怎么显示不出来来呀...就是运行是什么也没...麻烦再看一下吧...O(∩_∩)O~
再答： Private Sub Form_Load() For a = 1 To 7 For b = 1 To 7 For c = 1 To 7 For d = 1 To 7 For e = 1 To 7 For g = 1 To 7 If c = a - 1 And d = e + 2 And b = g - 3 And a 4 And b 4 And c 4 And d 4 And e 4 And g 4 _ And a b And a c And a d And a e And a g And c >= 5 And

从前,某户人家有A、、B、C、D、E、F、G兄弟姐妹七人. 户外活动中,A、B、C、D、E、F、G、七人围成一个圆圈依次报数.A报1、B报2、C报3、D报4、E报5、F报6、G报7 a b c d e f g A B C D E F G , 某户人家从大到小有A.B.C.D.E.F.G兄弟姐妹七人,只知道A有三个妹妹,B有一个哥哥,C是女的,她有两个妹妹某户人家从大到小有A,B,C,D,E,F,G兄弟姐妹七人,只知道A有三个妹妹,B有一个哥哥,C是女的,她有两个妹妹帮五个人安排值班,一共22天,五人代号A、B、C、D、E ,每天安排三人,A与E不能同日值班,C与E不能同日值班.值班周 a,b,c,d,e,f,g是自然数,a 民谣吉他C D E F G A B中各指什么? a+b+c+d+e+f+g=20 如图求电压A,B,C,D,E,F,G a,b,c,d,e,f,g,代表什么?