# Name
TopCoder AC Ratio (user) AC (submission)
2062 89.4% (84/94) 42.3% (145/343)
2066 82.3% (51/62) 18.8% (138/736)
2068 91.7% (22/24) 53.4% (47/88)
2070 64.0% (16/25) 42.5% (51/120)
2071 50.0% (3/6) 6.8% (5/74)