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给几组数据,

Posted by _missing at 2014-06-30 23:02:13 on Problem 1030
5
8 5 3 
11 
15 2 12 
19 
9 7 

5
7 
4 
1 2 
14 15 17 
5 9 

ans:
1 2
3 5 8
7 14 15 17
9
==============================================================

5
2 12 
8 
19 16 3 
9 10 
5 11 7 

5
5 10 4 
13 14 
6 
1 12 9 
20 

ans:
2 10 12
5 7 11
9
20
==============================================================

5
10 
3 
12 13 
8 
18 4 2 

5
9 20 
17 
14 1 6 
15 8 4 
3 10 16 

ans:
9 20
17
1 6 14
10
3 8
2 4 18
==============================================================

5
18 12 16 
15 11 
2 
1 
17 

5
19 
1 
3 10 17 
16 9 
15 18 

ans:
19
9 16
1 18
3 10 17
11 15
==============================================================

5
6 16 
17 8 18 
7 5 
1 13 
15 14 11 

5
1 
14 15 9 
16 20 
8 
6 10 

ans:
16 20
1 6 10 13
8 17 18
9 11 14 15
==============================================================

5
14 9 12 
11 
2 
15 4 
19 20 17 

5
19 6 
11 1 14 
12 15 
16 18 
5 10 

ans:

14
11 12
2
6 17 19 20
4 15
16 18
5 10
==============================================================

5
14 11 
18 13 17 
5 2 
6 8 9 
16 20 12 

5
8 
7 
9 14 
2 19 6 
16 17 

ans:
11 14
8
2 5 9 13 17 18
6
12 16 20
==============================================================

5
18 
17 8 
19 12 
3 11 5 
14 1 

5
12 4 
16 17 18 
2 
1 11 
19 20 

ans:
18
4 8 12 17
2
3 5 11 19 20
1 14
==============================================================

5
6 
20 5 
9 8 1 
17 13 14 
18 10 

5
13 4 15 
7 18 8 
3 9 20 
16 17 14 
11 1 

ans:
6
4 8 13 15
5 20
9
10 18
1 11 14 16 17
==============================================================

5
9 
18 
19 
15 17 
5 2 

5
1 
18 10 17 
12 
2 
13 3 

ans:
1 9
18
19
15 17
12
2 5
3 13
==============================================================


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