# Name
TopCoder AC Ratio (user) AC (submission)
2169 95.3% (82/86) 52.7% (139/264)
2170 93.1% (67/72) 28.0% (129/460)
2171 97.4% (74/76) 37.4% (105/281)
2172 96.3% (104/108) 35.3% (226/641)
2173 85.0% (68/80) 26.9% (119/443)