Source

Target

Weight

Source

Target

Weight

1

39

1

3

103

1

1

127

1

3

111

1

1

142

2

3

127

1

1

216

1

3

175

1

2

121

1

3

215

1

2

197

1

4

163

1

3

18

1

4

333

1

3

81

1

5

6

1