# Name
TopCoder AC Ratio (user) AC (submission)
2161 91.9% (68/74) 27.4% (96/350)
2203 71.4% (45/63) 29.1% (147/506)
2204 58.8% (20/34) 22.0% (41/186)
2206 94.5% (156/165) 58.5% (231/395)
2207 58.7% (54/92) 17.9% (67/374)
2208 92.4% (109/118) 30.5% (157/514)
2209 59.7% (46/77) 18.6% (122/656)
2210 90.2% (37/41) 38.9% (68/175)
2211 79.7% (55/69) 16.0% (122/762)
2213 50.0% (8/16) 18.2% (27/148)