10
1000001 female 10 16 400
1000002 male 10 17 500
1000003 male 11 17 505
1000004 male 11 16 405
1000005 female 11 17 450
1000006 female 10 15 480
1000007 male 9 15 445
1000008 male 6 12 350
1000009 male 8 13 399
1000010 male 10 16 430
3
IOI
EGOI
BaltOI