알고리즘 템플릿

2

8/10

3/12

6

5/9

9/9

2

2

2

2

7/9

3/10

12

2

6

6

8/8

2

9

2/5

7/8

7/9

5/7

2

2

3/6

4/13

8/10

22

2

3/9

2

7