> 我的程序AC了，这是这组数据的正确答案：
> 
> Board #1:
> Pair 1: impossible.
> Pair 2: impossible.
> Pair 3: impossible.
> Pair 4: impossible.
> Pair 5: impossible.
> Pair 6: impossible.
> Pair 7: impossible.
> 
> Board #2:
> Pair 1: 6 segments.
> Pair 2: 8 segments.
> Pair 3: impossible.
> Pair 4: 9 segments.
> Pair 5: 10 segments.       //这个是9
> Pair 6: 8 segments.
> Pair 7: impossible.
> 
> Board #3:
> Pair 1: 5 segments.        //这个是4
> Pair 2: 8 segments.
> Pair 3: 7 segments.        //这个是6
> Pair 4: 10 segments.
> Pair 5: impossible.
> Pair 6: 10 segments.
> 
> Board #4:
> Pair 1: impossible.
> Pair 2: 6 segments.
> Pair 3: 10 segments.
> Pair 4: 5 segments.
> Pair 5: impossible.
> Pair 6: impossible.
> 
> Board #5:
> Pair 1: impossible.
> Pair 2: 5 segments.
> Pair 3: 8 segments.        //这个是7
> Pair 4: 5 segments.
> Pair 5: 5 segments.
> Pair 6: 4 segments.
> Pair 7: 4 segments.
> Pair 8: 3 segments.
> 
> Board #6:
> Pair 1: impossible.
> Pair 2: impossible.
> Pair 3: impossible.
> Pair 4: 8 segments.
> Pair 5: impossible.
> 

• Re:测试数据弱了吧，这AC的代码也有不少错的~~~ (23) It_is_rainning_now 2010-06-17 18:47:48