# Name
TopCoder AC Ratio (user) AC (submission)
1768 89.3% (109/122) 34.5% (219/635)
1988 66.7% (2/3) 57.1% (4/7)
2004 100.0% (55/55) 64.8% (142/219)
2005 73.2% (30/41) 24.3% (46/189)
2006 92.9% (39/42) 57.1% (60/105)