670*647
2
21
550*550
1
6
502*502
1
0
700*700
0
0
608*760
1
0
650*467
0
0
550*550
0
0
650*459
0
0
650*650
0
0
540*540
0
0
650*454
0
0
700*700
0
0
452*392
1
0
697*947
0
0
700*700
1
0
564*745
0
0
650*650
5
0
600*356
0
0
500*300
2
0
561*268
0
0
600*506
1
2
550*749
2
0
650*415
0
0
400*400
0
0
500*375
0
0
