1427: 四向旋转矩阵比较
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:4
Solved:0
Description
Input
Output
Sample Input Copy
2
3
1 2 3
4 5 б
7 8 9
9 8 7
б 5 4
3 2 1
2
1 0
0 1
2 0
0 2
Sample Output Copy
YES
NO