# Name
TopCoder AC Ratio (user) AC (submission)
1768 89.8% (114/127) 33.9% (224/661)
1988 66.7% (2/3) 62.5% (5/8)
2004 98.4% (62/63) 63.6% (150/236)
2005 76.2% (32/42) 25.3% (49/194)
2006 95.3% (41/43) 54.4% (62/114)