제출 #132847

1
7
6 4 2 1 3 7 5

6

0

2
5
1 3 2 2 2
3
1 1 2

3
2

2
2

2
10
6 3 5 2 7 10 4 8 1 9
4
3 2 4 1

7
2

0
0