알고리즘 템플릿

12

2

11

5/9

3

6/10

6

6

7

5/9

2

2/10

4

2/6

11/13

8

5

4/7

5/9

6

2

2

6

10/13

16/20

2

4/9

4/9

6/7

6

2

2

2/8

3/10

3/14

2