2,20,3
1,1
,
,
20,3
,v1,v2,v3
,97,41,72
,95,54,42
,88,68,52
,95,52,52
,99,59,79
,103,75,71
,102,71,73
,82,41,62
,119,52,59
,108,58,62
,83,53,37
,97,61,69
,99,54,53
,115,47,41
,109,72,62
,109,44,68
,109,50,69
,107,76,58
,105,63,71
,117,52,70


