NECKLACE.DAT
brbrrrbbbrrrrrbrrbbrbbbbrrrrb
bbwbrrrwbrbrrrrrb
bbbbbbbwwbbbbbbbrrrrrbbbrrbbbbbbb

NECKLACE.SOL
brbrrrbbbrrrrrbrrbbrbbbbrrrrb
8 between 9 and 10

bbwbrrrwbrbrrrrrb
10 between 16 and 17

bbbbbbbwwbbbbbbbrrrrrbbbrrbbbbbbb
28 between 16 and 17

COMPANY.DAT		
2	3	25		
1	4	36		
4	5	63		
2	1	48
3	4	30
4	2	52
5	3	30

1	2	30		
2	3	52		
3	4	51		
4	5	70		
5	4	20		
4	3	20		

1	2 	70
2 	3 	51
2	4  	51
3 	5  	51
3	6 	51
3	7  	40
3 	8  	51
4	1 	51
4 	2  	30
4 	10 	51
4 	11 	51
11 	12 	51
12 	10	49
12 	4  	30


COMPANY.SOL
4	2
4	3
4	5

2	3
2	4
2	5
3	4
3	5
4	5

1      2
1      3
1     4
1     5
1     6
1     8
1    10
1    11
1     12
2     1
2     3
2     4
2     5
2     6
2     8
2    10
2    11
2    12
3     5
3     6
3     8
4     1
4     2
4     3
4     5
4     6
4     8
4     10
4     11
4     12
11   12



RECTANG.DAT
20 12 5   
-7 -5 -3 -1 4
-5 -3 5 3 2			
-4 -2 -2 2 4		
2 -2 3 -1 12
3 1 7 5 1

30 30 2	
0 0 5 14 2
-10 -7 0 13 15

20 20 8
6 -2 10 2 2
-10 -2 -6 2 2
2 2 6 6 2
-6 2 -2 6 2
-2 6 2 10 2
-2 -10 2 -6 2
2 -6 6 -2 2
-6 -6 -2 -2 2


RECTANG.SOL
1 172
2 47
4 12
4 8
12 1

1 630	
2 70
15 200

1  272
2  128


ITIN.DAT.

8  9		
Vancouver
Yellowknife
Edmonton
Calgary		
Winnipeg
Toronto	
Montreal
Halifax	
Vancouver Edmonton
Vancouver Calgary
Calgary Winnipeg
Winnipeg Toronto
Toronto Halifax
Montreal Halifax
Edmonton Montreal
Edmonton Yellowknife
Edmonton Calgary

5  5		
C1
C2
C3
C4	
C5
C5  C4
C2  C3
C3  C1
C4  C1
C5  C2

8 12
C1
C2
C3
C4
C5
C6
C7
C8
C3 C7
C8 C1
C7 C8
C5 C4
C6 C2
C1 C3
C6 C5
C2 C4
C1 C4
C6 C8
C8 C5
C1 C2