Problem2860--【CSP-S2020】P4 - 贪吃蛇

2860: 【CSP-S2020】P4 - 贪吃蛇

[Creator : ]
Time Limit : 1.000 sec  Memory Limit : 128 MB

Description




Sample Input Copy

2
3
11 14 14
3
1 5 2 6 3 25

Sample Output Copy

3
1

Source/Category

CSP-S