509*500
2
0
509*500
1
0
509*500
2
0
509*500
1
0
500*600
11
27
500*600
11
34
509*500
2
0
509*500
1
0
509*500
1
0
509*500
0
0
509*500
2
0
509*500
1
0
500*600
24
0
500*600
17
4
500*600
17
20
256*261
12
1
500*600
11
27
500*600
11
34
650*851
10
14
256*204
9
24
