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#문제ID내 점수제목해결한 사람 수
1IOI09_garage
0 / 100
Garage Batch 333
2IOI09_mecho
0 / 100
Mecho Batch 482
3IOI09_regions
0 / 100
Regions Interactive 361
4IOI09_salesman
0 / 100
Salesman Batch 141