알고리즘 템플릿

7

10

10

9

7

20

5/9

5/9

6/8

3/9

5/8

24

10

8/9

6/9

11

9/12

2

4/9

7/14

11/11

14/18

13/17

6

3/12

6/9

7/8

6/9

6

8/9

10/15

14/16

13/18

2